Buildresult: linus-rand/powerpc-randconfig/powerpc-gcc4.6 built on Jan 11 2019, 07:51
kisskb
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Status:
OK
Date/Time:
Jan 11 2019, 07:51
Duration:
0:04:53.062456
Builder:
ka2
Revision:
Merge tag 'csky-for-linus-5.0-rc1' of git://github.com/c-sky/csky-linux (
4064e47c82810586975b4304b105056389beaa06)
Target:
linus-rand/powerpc-randconfig/powerpc-gcc4.6
Branch:
linus-rand
Compiler:
powerpc-gcc4.6
(powerpc-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:
randconfig
(
download
)
Log:
Download original
Possible warnings (481)
arch/powerpc/xmon/dis-asm.h:20:2: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'long unsigned int' [-Wformat] arch/powerpc/xmon/dis-asm.h:26:2: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'long unsigned int' [-Wformat] arch/powerpc/sysdev/xive/common.c:181:2: warning: 'prio' may be used uninitialized in this function [-Wuninitialized] kernel/rcu/srcutree.c:152:32: warning: 'levelspread[<Ucbe0>]' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:184:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:184:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:184:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] fs/autofs/waitq.c:471:3: warning: 'wq' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:255:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/sysdev/xive/spapr.c:321:16: warning: 'read_data' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:184:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:255:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/sysdev/xive/spapr.c:432:14: warning: 'esn_page' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/sysdev/xive/spapr.c:359:18: warning: 'esb_shift' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/sysdev/xive/spapr.c:360:18: warning: 'trig_page' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/sysdev/xive/spapr.c:368:26: warning: 'eoi_page' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/sysdev/xive/spapr.c:354:2: warning: 'flags' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/sysdev/xive/spapr.c:727:2: warning: 'max_prio' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:184:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] kernel/cgroup/cgroup-v1.c:1252:9: warning: 'root' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:255:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:255:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/kernel/cacheinfo.c:600:16: warning: 'associativity' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/kernel/cacheinfo.c:551:16: warning: 'size_kb' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] kernel/rcu/tree.c:3639:14: warning: 'levelspread[<Uce60>]' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:221:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:255:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:221:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:184:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/platforms/pseries/pci.c:332:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/platforms/pseries/msi.c:321:24: warning: 'total' may be used uninitialized in this function [-Wuninitialized] kernel/bpf/verifier.c:3140:2: warning: 'alu_limit' may be used uninitialized in this function [-Wuninitialized] kernel/kexec.c:144:6: warning: 'image' may be used uninitialized in this function [-Wuninitialized] kernel/futex.c:3558:21: warning: 'pip' may be used uninitialized in this function [-Wuninitialized] kernel/futex.c:3557:2: warning: 'pending' may be used uninitialized in this function [-Wuninitialized] kernel/futex.c:3540:3: warning: 'entry' may be used uninitialized in this function [-Wuninitialized] kernel/futex.c:1669:3: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] kernel/futex.c:3755:21: warning: 'pip' may be used uninitialized in this function [-Wuninitialized] kernel/futex.c:3752:2: warning: 'pending' may be used uninitialized in this function [-Wuninitialized] kernel/futex.c:3733:3: warning: 'entry' may be used uninitialized in this function [-Wuninitialized] kernel/bpf/verifier.c:5029:10: warning: 'prev_offset' may be used uninitialized in this function [-Wuninitialized] mm/vmstat.c:89:2: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2688:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2594:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2798:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1947:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/platforms/powernv/ocxl.c:204:49: warning: 'actag' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regcache-rbtree.c:278:20: warning: 'new_top_reg' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regcache-rbtree.c:279:13: warning: 'new_base_reg' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/oprofile/../../../drivers/oprofile/buffer_sync.c:358:10: warning: 'pc' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/oprofile/../../../drivers/oprofile/buffer_sync.c:361:17: warning: 'code' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] sound/core/pcm_iec958.c:80:9: warning: 'ws' may be used uninitialized in this function [-Wuninitialized] include/linux/spinlock.h:369:2: warning: 'ptl' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/spinlock.h:369:2: warning: 'dst_ptl' may be used uninitialized in this function [-Wuninitialized] kernel/trace/trace_events.c:1052:2: warning: 'flags' may be used uninitialized in this function [-Wuninitialized] kernel/trace/trace_events_filter.c:425:11: warning: 'nr_preds' may be used uninitialized in this function [-Wuninitialized] kernel/trace/trace_events_filter.c:454:4: warning: 'nr_parens' may be used uninitialized in this function [-Wuninitialized] kernel/trace/trace_dynevent.c:89:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] kernel/trace/trace_events.c:2241:4: warning: 'last_i' may be used uninitialized in this function [-Wuninitialized] mm/memblock.c:1217:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized] drivers/char/agp/uninorth-agp.c:68:32: warning: 'i' may be used uninitialized in this function [-Wuninitialized] sound/drivers/mpu401/mpu401_uart.c:286:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] sound/drivers/mpu401/mpu401_uart.c:308:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] lib/mpi/mpicoder.c:330:5: warning: 'buff' may be used uninitialized in this function [-Wuninitialized] drivers/bluetooth/btrtl.c:346:26: warning: 'patch_length' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:184:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:184:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] drivers/crypto/hisilicon/sec/sec_algs.c:786:24: warning: 'split_sizes' may be used uninitialized in this function [-Wuninitialized] drivers/crypto/hisilicon/sec/sec_algs.c:506:18: warning: 'nextrequest' may be used uninitialized in this function [-Wuninitialized] sound/drivers/serial-u16550.c:959:27: warning: 'uart' may be used uninitialized in this function [-Wuninitialized] lib/rhashtable.c:264:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm.h:433:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm.h:461:15: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm.h:433:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm.h:433:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm1-cmd.c:586:23: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm1-cmd.c:621:23: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm1-cmd.c:750:24: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm2-cmd.c:766:24: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm.h:451:2: warning: 'buf.flags' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm.h:433:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm.h:433:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm.h:433:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm.h:433:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm2-cmd.c:312:25: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm.h:461:15: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm2-cmd.c:453:20: warning: 'hash' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm2-cmd.c:668:24: warning: 'blob_handle' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm.h:461:15: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm.h:433:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm.h:433:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm.h:461:15: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm2-space.c:86:23: warning: 'tbuf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm2-space.c:135:23: warning: 'tbuf.data' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm-sysfs.c:37:16: warning: 'tpm_buf.data' may be used uninitialized in this function [-Wuninitialized] lib/assoc_array.c:645:2: warning: 'j' may be used uninitialized in this function [-Wuninitialized] drivers/char/tpm/tpm_vtpm_proxy.c:420:23: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] drivers/crypto/atmel-sha.c:1801:8: warning: 'key' may be used uninitialized in this function [-Wuninitialized] drivers/crypto/atmel-sha.c:1809:2: warning: 'keylen' may be used uninitialized in this function [-Wuninitialized] fs/dcache.c:2397:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] fs/dcache.c:2397:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] fs/dcache.c:2397:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] drivers/char/xillybus/xillybus_core.c:2027:5: warning: 'idt_handle.entries' may be used uninitialized in this function [-Wuninitialized] drivers/char/xillybus/xillybus_core.c:2027:5: warning: 'idt_handle.chandesc' may be used uninitialized in this function [-Wuninitialized] sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:255:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:184:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/net/netlink.h:668:17: warning: 'msg_head' may be used uninitialized in this function [-Wuninitialized] include/net/netlink.h:668:17: warning: 'msg_head' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:184:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:184:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] lib/kobject_uevent.c:222:39: warning: 'env' may be used uninitialized in this function [-Wuninitialized] lib/kobject_uevent.c:141:7: warning: 'action_args' may be used uninitialized in this function [-Wuninitialized] lib/kobject_uevent.c:222:4: warning: 'action' may be used uninitialized in this function [-Wuninitialized] lib/radix-tree.c:104:23: warning: 'slot' may be used uninitialized in this function [-Wuninitialized] lib/radix-tree.c:104:23: warning: 'node' may be used uninitialized in this function [-Wuninitialized] drivers/firewire/core-device.c:1154:2: warning: 'changed' may be used uninitialized in this function [-Wuninitialized] include/linux/skbuff.h:2388:22: warning: 'depth' may be used uninitialized in this function [-Wuninitialized] lib/asn1_decoder.c:515:2: warning: 'errmsg' may be used uninitialized in this function [-Wuninitialized] drivers/hwspinlock/hwspinlock_core.c:328:6: warning: 'id' may be used uninitialized in this function [-Wuninitialized] drivers/hwspinlock/hwspinlock_core.c:362:14: warning: 'hwlock' may be used uninitialized in this function [-Wuninitialized] net/bridge/br_netlink.c:652:4: warning: 'err' may be used uninitialized in this function [-Wuninitialized] net/bluetooth/mgmt.c:6107:2: warning: 'r256' may be used uninitialized in this function [-Wuninitialized] net/bluetooth/hci_request.h:125:8: warning: 'h256' may be used uninitialized in this function [-Wuninitialized] net/bluetooth/mgmt.c:6100:2: warning: 'r192' may be used uninitialized in this function [-Wuninitialized] net/bluetooth/hci_request.h:125:8: warning: 'h192' may be used uninitialized in this function [-Wuninitialized] sound/usb/usx2y/usbusx2y.c:399:16: warning: 'card' may be used uninitialized in this function [-Wuninitialized] drivers/hid/usbhid/hid-core.c:824:16: warning: 'field' may be used uninitialized in this function [-Wuninitialized] include/linux/device.h:1128:19: warning: 'card' may be used uninitialized in this function [-Wuninitialized] sound/usb/usx2y/us122l.c:588:16: warning: 'card' may be used uninitialized in this function [-Wuninitialized] sound/pci/hda/hda_generic.c:3109:2: warning: 'mute_val' may be used uninitialized in this function [-Wuninitialized] sound/pci/hda/hda_generic.c:3106:32: warning: 'mix_val' may be used uninitialized in this function [-Wuninitialized] net/bluetooth/l2cap_sock.c:353:2: warning: 'nsk' may be used uninitialized in this function [-Wuninitialized] net/bluetooth/smp.c:2983:15: warning: 'reason' may be used uninitialized in this function [-Wuninitialized] sound/soc/fsl/fsl_asrc_dma.c:203:11: warning: 'dev_be' may be used uninitialized in this function [-Wuninitialized] drivers/i2c/busses/i2c-stm32f7.c:1713:22: warning: 'id' may be used uninitialized in this function [-Wuninitialized] drivers/i2c/busses/i2c-stm32f7.c:1753:2: warning: 'id' may be used uninitialized in this function [-Wuninitialized] drivers/i2c/busses/i2c-diolan-u2c.c:393:18: warning: 'byte' may be used uninitialized in this function [-Wuninitialized] net/hsr/hsr_forward.c:263:3: warning: 'frame.is_local_dest' may be used uninitialized in this function [-Wuninitialized] net/hsr/hsr_forward.c:267:3: warning: 'frame.is_local_exclusive' may be used uninitialized in this function [-Wuninitialized] net/hsr/hsr_forward.c:257:2: warning: 'frame.port_rcv' may be used uninitialized in this function [-Wuninitialized] net/hsr/hsr_forward.c:151:34: warning: 'frame.sequence_nr' may be used uninitialized in this function [-Wuninitialized] net/hsr/hsr_forward.c:376:12: warning: 'frame.skb_hsr' may be used uninitialized in this function [-Wuninitialized] include/linux/skbuff.h:1067:2: warning: 'frame.skb_std' may be used uninitialized in this function [-Wuninitialized] net/hsr/hsr_forward.c:175:2: warning: 'frame.is_vlan' may be used uninitialized in this function [-Wuninitialized] drivers/i2c/i2c-core-base.c:235:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] net/core/skbuff.c:1769:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] net/netlink/af_netlink.c:2239:13: warning: 'alloc_size' may be used uninitialized in this function [-Wuninitialized] sound/usb/pcm.c:379:44: warning: 'ep' may be used uninitialized in this function [-Wuninitialized] sound/usb/pcm.c:379:44: warning: 'alts' may be used uninitialized in this function [-Wuninitialized] drivers/iio/accel/mma9551_core.c:590:6: warning: 'pol_mask' may be used uninitialized in this function [-Wuninitialized] net/netlink/genetlink.c:223:23: warning: 'first_id' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c:593:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/iio/accel/sca3000.c:651:2: warning: 'base_freq' may be used uninitialized in this function [-Wuninitialized] drivers/hid/hid-asus.c:404:2: warning: 'kbd_func' may be used uninitialized in this function [-Wuninitialized] include/linux/seqlock.h:205:9: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/arizona.c:1762:2: warning: 'bclk' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:3218:24: warning: 'fault' may be used uninitialized in this function [-Wuninitialized] net/decnet/sysctl_net_decnet.c:163:18: warning: 'dnaddr' may be used uninitialized in this function [-Wuninitialized] include/linux/device.h:1128:19: warning: 'cs4271' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/da7210.c:1016:31: warning: 'pll_div3' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/da7210.c:1015:25: warning: 'pll_div2' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/da7210.c:1014:25: warning: 'pll_div1' may be used uninitialized in this function [-Wuninitialized] drivers/hid/hid-logitech-hidpp.c:979:15: warning: '__name_length' may be used uninitialized in this function [-Wuninitialized] drivers/hid/hid-logitech-hidpp.c:1155:68: warning: 'status' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/da9055.c:1317:25: warning: 'pll_integer' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/da9055.c:1316:25: warning: 'pll_frac_bot' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/da9055.c:1315:25: warning: 'pll_frac_top' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/da7219-aad.c:320:2: warning: 'pll_ctrl' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/si_dpm.c:2670:15: warning: 'vddc_min' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/si_dpm.c:2784:11: warning: 'vddc_max' may be used uninitialized in this function [-Wuninitialized] drivers/iio/adc/ti-ads8688.c:356:50: warning: 'i' may be used uninitialized in this function [-Wuninitialized] net/core/rtnetlink.c:2236:42: warning: 'ivvl[len]' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/si_dpm.c:2276:4: warning: 'near_tdp_limit' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/si_dpm.c:2274:4: warning: 'tdp_limit' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/si_dpm.c:5589:24: warning: 't_h' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/si_dpm.c:5584:10: warning: 't_l' may be used uninitialized in this function [-Wuninitialized] net/core/dev.c:3405:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] net/compat.c:644:3: warning: 'numsrc' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:1474:10: warning: missing braces around initializer [-Wmissing-braces] drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:1474:10: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces] drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:323:10: warning: missing braces around initializer [-Wmissing-braces] drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:323:10: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces] drivers/iio/dac/mcp4725.c:480:3: warning: 'ref' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/max98925.c:413:14: warning: 'm' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/max98925.c:418:14: warning: 'n' may be used uninitialized in this function [-Wuninitialized] drivers/input/touchscreen/exc3000.c:138:11: warning: 'total_slots' may be used uninitialized in this function [-Wuninitialized] drivers/input/touchscreen/hideep.c:632:2: warning: 'error' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/amdgpu_rlc.c:252:13: warning: 'table_size' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/amdgpu_rlc.c:192:6: warning: 'table_offset' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/amdgpu_rlc.c:249:5: warning: 'fw_data' may be used uninitialized in this function [-Wuninitialized] drivers/iio/light/apds9960.c:672:26: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] drivers/iio/light/apds9960.c:631:25: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/nau8540.c:618:14: warning: 'fll_param.fll_frac' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/nau8540.c:620:2: warning: 'fll_param.fll_int' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/nau8540.c:611:2: warning: 'fll_param.mclk_src' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/nau8540.c:614:2: warning: 'fll_param.ratio' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/nau8540.c:623:2: warning: 'fll_param.clk_ref_div' may be used uninitialized in this function [-Wuninitialized] drivers/mcb/mcb-parse.c:249:7: warning: 'cb' may be used uninitialized in this function [-Wuninitialized] drivers/iio/magnetometer/hid-sensor-magn-3d.c:528:22: warning: 'channels' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/nau8824.c:1320:2: warning: 'fll_param.fll_frac' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/nau8824.c:1308:2: warning: 'fll_param.fll_int' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/nau8824.c:1300:2: warning: 'fll_param.mclk_src' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/nau8824.c:1303:2: warning: 'fll_param.ratio' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/nau8824.c:1311:2: warning: 'fll_param.clk_ref_div' may be used uninitialized in this function [-Wuninitialized] net/nfc/llcp_core.c:804:12: warning: 'sn_len' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/nau8825.c:2048:14: warning: 'fll_param.fll_frac' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/nau8825.c:2050:2: warning: 'fll_param.fll_int' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/nau8825.c:2040:2: warning: 'fll_param.mclk_src' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/nau8825.c:2044:2: warning: 'fll_param.ratio' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/nau8825.c:2053:2: warning: 'fll_param.clk_ref_div' may be used uninitialized in this function [-Wuninitialized] drivers/input/touchscreen/sun4i-ts.c:224:16: warning: 'temp' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c:1596:2: warning: 'r' may be used uninitialized in this function [-Wuninitialized] drivers/iio/potentiostat/lmp91000.c:245:8: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] drivers/input/touchscreen/wdt87xx_i2c.c:752:4: warning: 'device_checksum' may be used uninitialized in this function [-Wuninitialized] drivers/iio/light/lv0104cs.c:313:23: warning: 'index' may be used uninitialized in this function [-Wuninitialized] drivers/iio/light/lv0104cs.c:217:21: warning: 'adc_output' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/ast/ast_mode.c:793:2: warning: 'edid' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/ast/ast_mode.c:468:2: warning: 'vbios_mode.enh_table' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/ast/ast_mode.c:583:12: warning: 'vbios_mode.std_table' may be used uninitialized in this function [-Wuninitialized] drivers/leds/leds-max8997.c:91:7: warning: 'val' may be used uninitialized in this function [-Wuninitialized] drivers/hid/hid-picolcd_debugfs.c:312:10: warning: 'err' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/pcm512x.c:736:2: warning: 'sck_rate' may be used uninitialized in this function [-Wuninitialized] drivers/input/touchscreen/s6sy761.c:437:22: warning: 'max_y' may be used uninitialized in this function [-Wuninitialized] drivers/input/touchscreen/s6sy761.c:436:22: warning: 'max_x' may be used uninitialized in this function [-Wuninitialized] drivers/iio/light/hid-sensor-als.c:116:46: warning: 'min' may be used uninitialized in this function [-Wuninitialized] drivers/iio/light/isl29018.c:128:16: warning: 'new_int_time' may be used uninitialized in this function [-Wuninitialized] drivers/media/cec/cec-api.c:335:2: warning: 'ev_idx' may be used uninitialized in this function [-Wuninitialized] drivers/input/touchscreen/sis_i2c.c:265:12: warning: 'contact_size' may be used uninitialized in this function [-Wuninitialized] drivers/input/touchscreen/sis_i2c.c:250:4: warning: 'num_contacts' may be used uninitialized in this function [-Wuninitialized] drivers/iio/light/lm3533-als.c:424:18: warning: 'enable' may be used uninitialized in this function [-Wuninitialized] drivers/iio/proximity/srf08.c:370:6: warning: 'regval' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/iceland_smumgr.c:1505:4: warning: 'voltage_level.Voltage' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/fiji_smumgr.c:1405:4: warning: 'vol_level.Voltage' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1247:4: warning: 'voltage_level.Voltage' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/ci_smumgr.c:1457:4: warning: 'voltage_level.Voltage' may be used uninitialized in this function [-Wuninitialized] drivers/iio/temperature/tsys01.c:94:9: warning: 'temperature' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/vga/vgaarb.c:1201:4: warning: 'devfn' may be used uninitialized in this function [-Wuninitialized] drivers/iio/temperature/mlx90632.c:349:37: warning: 'object_old_raw' may be used uninitialized in this function [-Wuninitialized] drivers/iio/temperature/mlx90632.c:349:37: warning: 'object_new_raw' may be used uninitialized in this function [-Wuninitialized] drivers/iio/pressure/bmp280-core.c:809:18: warning: 'adc_temp' may be used uninitialized in this function [-Wuninitialized] drivers/iio/pressure/hid-sensor-press.c:99:46: warning: 'min' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/ppatomctrl.c:54:34: warning: 'reg_block' may be used uninitialized in this function [-Wuninitialized] drivers/iio/pressure/bmp280-core.c:880:8: warning: 'adc_press' may be used uninitialized in this function [-Wuninitialized] drivers/mfd/tc3589x.c:390:2: warning: 'version' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/rt5665.c:2666:33: warning: 'val2' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/rt5665.c:2663:33: warning: 'val1' may be used uninitialized in this function [-Wuninitialized] drivers/mfd/arizona-core.c:1422:6: warning: 'n_subdevs' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/pp_psm.c:183:7: warning: 'state_id' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/pp_psm.c:198:7: warning: 'state_id' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/vega12_hwmgr.c:525:34: warning: 'clk' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/vega12_hwmgr.c:520:2: warning: 'num_of_levels' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/vega20_hwmgr.c:528:34: warning: 'clk' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/vega20_hwmgr.c:523:2: warning: 'num_of_levels' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:4576:9: warning: missing braces around initializer [-Wmissing-braces] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:4576:9: warning: (near initialization for 'stream_update.src') [-Wmissing-braces] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_irq.c:191:7: warning: 'handler' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5365:38: warning: 'new_crtc_state' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5510:21: warning: 'old_crtc_state' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5542:5: warning: 'crtc' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/falcon/msgqueue.c:223:2: warning: 'free' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2444:2: warning: 'new_plane_state' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5673:26: warning: 'old_plane_state' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5703:4: warning: 'plane' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:4891:31: warning: 'dc_stream_attach' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5127:3: warning: 'new_crtc_state' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:6157:1: warning: 'old_crtc_state' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:4830:3: warning: 'crtc' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5818:6: warning: 'new_crtc_state' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser.c:210:51: warning: 'id' may be used uninitialized in this function [-Wuninitialized] drivers/mfd/da903x.c:339:2: warning: 'chip_id' may be used uninitialized in this function [-Wuninitialized] drivers/mfd/da903x.c:262:2: warning: 'chip_id' may be used uninitialized in this function [-Wuninitialized] drivers/mfd/da903x.c:230:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] drivers/mfd/da903x.c:208:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] drivers/mfd/da903x.c:186:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c:394:19: warning: 'sharp' may be used uninitialized in this function [-Wuninitialized] drivers/misc/cxl/native.c:1248:2: warning: 'ph' may be used uninitialized in this function [-Wuninitialized] drivers/misc/cxl/native.c:1248:2: warning: 'dsisr' may be used uninitialized in this function [-Wuninitialized] drivers/misc/cxl/pci.c:473:24: warning: 'nbwind' may be used uninitialized in this function [-Wuninitialized] drivers/misc/cxl/pci.c:464:13: warning: 'asnind' may be used uninitialized in this function [-Wuninitialized] drivers/misc/cxl/pci.c:460:13: warning: 'capiind' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_audio.c:509:6: warning: 'index' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm2200.c:2002:31: warning: 'factors.lambda' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm2200.c:1993:31: warning: 'factors.theta' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm2200.c:1995:31: warning: 'factors.n' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm2200.c:1977:56: warning: 'factors.fll_fratio' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm2200.c:1977:28: warning: 'factors.fll_outdiv' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm2200.c:1915:32: warning: 'fratio' may be used uninitialized in this function [-Wuninitialized] drivers/misc/cxl/vphb.c:184:6: warning: 'record' may be used uninitialized in this function [-Wuninitialized] drivers/misc/cxl/vphb.c:149:6: warning: 'record' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8350.c:1060:25: warning: 'fll_div.k' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8350.c:1059:13: warning: 'fll_div.n' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8350.c:1058:22: warning: 'fll_div.ratio' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8350.c:1056:28: warning: 'fll_div.div' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm5100.c:1825:31: warning: 'factors.lambda' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm5100.c:1817:31: warning: 'factors.theta' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm5100.c:1819:31: warning: 'factors.n' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm5100.c:1815:57: warning: 'factors.fll_fratio' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm5100.c:1815:28: warning: 'factors.fll_outdiv' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm5100.c:1735:32: warning: 'fratio' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/bios/power_budget.c:84:2: warning: 'cnt' may be used uninitialized in this function [-Wuninitialized] drivers/media/common/videobuf2/videobuf2-core.c:2773:18: warning: 'vb' may be used uninitialized in this function [-Wuninitialized] drivers/mtd/devices/phram.c:107:16: warning: 'name' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8804.c:441:62: warning: 'pll_div.k' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8804.c:435:19: warning: 'pll_div.n' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8804.c:435:39: warning: 'pll_div.prescale' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8804.c:438:45: warning: 'pll_div.mclkdiv' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8804.c:438:26: warning: 'pll_div.freqmode' may be used uninitialized in this function [-Wuninitialized] drivers/mfd/motorola-cpcap.c:82:2: warning: 'rev' may be used uninitialized in this function [-Wuninitialized] drivers/mfd/motorola-cpcap.c:77:2: warning: 'vendor' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8900.c:797:26: warning: 'fll_div.k' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8900.c:792:47: warning: 'fll_div.n' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8900.c:787:25: warning: 'fll_div.fll_ratio' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8900.c:801:2: warning: 'fll_div.fll_slow_lock_ref' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8900.c:792:28: warning: 'fll_div.fllclk_div' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8960.c:803:70: warning: 'j' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8960.c:800:68: warning: 'i' may be used uninitialized in this function [-Wuninitialized] drivers/of/base.c:822:14: warning: 'node' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8962.c:2865:2: warning: 'fll_div.lambda' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8962.c:2880:25: warning: 'fll_div.theta' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8962.c:2882:25: warning: 'fll_div.n' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8962.c:2877:31: warning: 'fll_div.fll_fratio' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8962.c:2874:28: warning: 'fll_div.fll_outdiv' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8962.c:2791:32: warning: 'fratio' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8996.c:2063:2: warning: 'fll_div.lambda' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8996.c:2075:25: warning: 'fll_div.theta' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8996.c:2079:19: warning: 'fll_div.n' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8996.c:2072:56: warning: 'fll_div.fll_fratio' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8996.c:2072:28: warning: 'fll_div.fll_outdiv' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8996.c:2056:30: warning: 'fll_div.fll_ref_freq' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8996.c:2079:42: warning: 'fll_div.fll_loop_gain' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8996.c:1983:32: warning: 'fratio' may be used uninitialized in this function [-Wuninitialized] drivers/of/platform.c:94:16: warning: 'addr' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/scheduler/sched_main.c:414:3: warning: 'guilty_context' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.c:163:16: warning: 'head_sync' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8983.c:816:65: warning: 'pll_div.k' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8983.c:813:4: warning: 'pll_div.n' may be used uninitialized in this function [-Wuninitialized] drivers/nfc/trf7970a.c:598:3: warning: 'target_proto' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8985.c:909:65: warning: 'pll_div.k' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8985.c:906:10: warning: 'pll_div.n' may be used uninitialized in this function [-Wuninitialized] drivers/mtd/nand/spi/core.c:116:6: warning: 'cfg' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8993.c:536:25: warning: 'fll_div.k' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8993.c:540:20: warning: 'fll_div.n' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8993.c:535:29: warning: 'fll_div.fll_fratio' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8993.c:534:29: warning: 'fll_div.fll_outdiv' may be used uninitialized in this function [-Wuninitialized] drivers/mtd/ubi/eba.c:1000:7: warning: 'opnum' may be used uninitialized in this function [-Wuninitialized] drivers/of/overlay.c:244:25: warning: 'fragment' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/include/asm/io.h:162:1: warning: 'pci_map' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/include/asm/io.h:162:1: warning: 'pci_base' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm9081.c:601:2: warning: 'fll_div.k' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm9081.c:614:20: warning: 'fll_div.n' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm9081.c:609:28: warning: 'fll_div.fll_fratio' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm9081.c:608:28: warning: 'fll_div.fll_outdiv' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm9081.c:618:34: warning: 'fll_div.fll_clk_ref_div' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm9081.c:698:23: warning: 'new_sysclk' may be used uninitialized in this function [-Wuninitialized] drivers/phy/motorola/phy-cpcap-usb.c:223:2: warning: 's.id_ground' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm_hubs.c:321:11: warning: 'reg_r' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm_hubs.c:322:11: warning: 'reg_l' may be used uninitialized in this function [-Wuninitialized] drivers/rapidio/devices/rio_mport_cdev.c:270:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/media/dvb-frontends/drx39xyj/drxj.c:10747:33: warning: 'mer' may be used uninitialized in this function [-Wuninitialized] drivers/media/dvb-frontends/drx39xyj/drxj.c:10727:37: warning: 'ber' may be used uninitialized in this function [-Wuninitialized] drivers/media/dvb-frontends/drx39xyj/drxj.c:10715:35: warning: 'err' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/ttm/ttm_bo.c:92:2: warning: 'mem_type' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/sc2731_charger.c:276:22: warning: 'cur' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/ds2782_battery.c:214:17: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/ds2782_battery.c:173:12: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/ds2782_battery.c:201:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/ds2782_battery.c:185:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/ds2782_battery.c:161:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/ds2782_battery.c:145:20: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/ds2782_battery.c:138:19: warning: 'sense_res_raw' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/ds2782_battery.c:116:16: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/radeon/rv770_dpm.c:434:23: warning: 'postdiv_yclk' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c:216:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] drivers/soc/qcom/rpmh.c:355:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/soc/renesas/renesas-soc.c:359:37: warning: 'eslo' may be used uninitialized in this function [-Wuninitialized] drivers/pci/vc.c:155:24: warning: 'ctrl_pos2' may be used uninitialized in this function [-Wuninitialized] drivers/spi/spi-armada-3700.c:733:6: warning: 'val' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../display/modules/color/color_gamma.c:528:3: warning: 'hw_pos' may be used uninitialized in this function [-Wuninitialized] drivers/soc/qcom/wcnss_ctrl.c:307:2: warning: 'expect_cbc' may be used uninitialized in this function [-Wuninitialized] drivers/staging/greybus/manifest.c:214:20: warning: 'desc_string' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/radeon/trinity_dpm.c:1576:4: warning: 'min_vce_voltage' may be used uninitialized in this function [-Wuninitialized] drivers/pci/quirks.c:2678:6: warning: 'host_bridge' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/radeon/si_dpm.c:2572:15: warning: 'vddc_min' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/radeon/si_dpm.c:2686:11: warning: 'vddc_max' may be used uninitialized in this function [-Wuninitialized] drivers/rtc/rtc-ab-b5ze-s3.c:354:16: warning: 'timer_secs' may be used uninitialized in this function [-Wuninitialized] drivers/staging/greybus/interface.c:1024:4: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/radeon/si_dpm.c:2185:4: warning: 'near_tdp_limit' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/radeon/si_dpm.c:2183:4: warning: 'tdp_limit' may be used uninitialized in this function [-Wuninitialized] drivers/rtc/rtc-ds1307.c:1229:16: warning: 'temp' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_atomic_helper.c:1971:26: warning: 'new_crtc_state' may be used uninitialized in this function [-Wuninitialized] drivers/uwb/i1480/dfu/phy.c:191:3: warning: 'phy_stat' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_dp_mst_topology.c:364:23: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/cpcap-charger.c:442:2: warning: 's.chrgcurr1' may be used uninitialized in this function [-Wuninitialized] drivers/regulator/max8925-regulator.c:268:51: warning: 'regulator_idx' may be used uninitialized in this function [-Wuninitialized] drivers/regulator/max8925-regulator.c:313:45: warning: 'ri' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/radeon/radeon_uvd.c:175:2: warning: 'r' may be used uninitialized in this function [-Wuninitialized] drivers/staging/greybus/svc.c:784:29: warning: 'rail_count' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_bufs.c:528:4: warning: 'master' may be used uninitialized in this function [-Wuninitialized] drivers/video/backlight/adp8860_bl.c:579:10: warning: 'ret_val' may be used uninitialized in this function [-Wuninitialized] drivers/rtc/rtc-pcf85063.c:74:8: warning: 'ctrl1' may be used uninitialized in this function [-Wuninitialized] drivers/staging/greybus/bootrom.c:301:2: warning: 'fw' may be used uninitialized in this function [-Wuninitialized] drivers/staging/greybus/bootrom.c:301:2: warning: 'size' may be used uninitialized in this function [-Wuninitialized] drivers/staging/greybus/bootrom.c:301:2: warning: 'offset' may be used uninitialized in this function [-Wuninitialized] drivers/regulator/tps6586x-regulator.c:362:3: warning: 'num' may be used uninitialized in this function [-Wuninitialized] drivers/rtc/rtc-rx8025.c:473:16: warning: 'adj' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/bq24190_charger.c:787:7: warning: 'en_term' may be used uninitialized in this function [-Wuninitialized] drivers/power/supply/bq24190_charger.c:780:7: warning: 'force_20pct' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_atomic.c:420:2: warning: 'crtc_state' may be used uninitialized in this function [-Wuninitialized] include/drm/drm_plane.h:842:49: warning: 'new_plane_state' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_atomic.c:503:2: warning: 'old_plane_state' may be used uninitialized in this function [-Wuninitialized] drivers/video/fbdev/aty/aty128fb.c:1401:4: warning: 'output_freq' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_edid.c:3155:3: warning: 'clock2' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_edid.c:3467:2: warning: 'hdmi_len' may be used uninitialized in this function [-Wuninitialized] drivers/w1/slaves/w1_ds2438.c:344:17: warning: 'temp' may be used uninitialized in this function [-Wuninitialized] drivers/w1/slaves/w1_ds2438.c:293:17: warning: 'voltage' may be used uninitialized in this function [-Wuninitialized] drivers/media/dvb-frontends/cxd2841er.c:3587:17: warning: 'carrier_offset' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_atomic_uapi.c:1153:14: warning: 'crtc_state' may be used uninitialized in this function [-Wuninitialized] drivers/regulator/s2mpa01.c:202:9: warning: 'ramp_shift' may be used uninitialized in this function [-Wuninitialized] drivers/regulator/s2mps11.c:219:9: warning: 'ramp_shift' may be used uninitialized in this function [-Wuninitialized] drivers/regulator/s5m8767.c:201:43: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] drivers/regulator/wm8350-regulator.c:133:19: warning: 'setting' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxg94.c:160:31: warning: 'stat' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxgm200.c:160:31: warning: 'stat' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c:157:10: warning: 'emap' may be used uninitialized in this function [-Wuninitialized] drivers/usb/core/hcd.c:711:10: warning: 'bufp' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmnv50.c:129:11: warning: 'pt' may be used uninitialized in this function [-Wuninitialized] drivers/media/rc/rc-main.c:1508:20: warning: 'protocol' may be used uninitialized in this function [-Wuninitialized] drivers/media/rc/rc-main.c:1145:15: warning: 'mask' may be used uninitialized in this function [-Wuninitialized] drivers/media/v4l2-core/v4l2-compat-ioctl32.c:504:2: warning: 'memory' may be used uninitialized in this function [-Wuninitialized] drivers/media/v4l2-core/v4l2-compat-ioctl32.c:643:3: warning: 'length' may be used uninitialized in this function [-Wuninitialized] drivers/media/v4l2-core/v4l2-compat-ioctl32.c:609:2: warning: 'type' may be used uninitialized in this function [-Wuninitialized] drivers/media/v4l2-core/v4l2-compat-ioctl32.c:536:2: warning: 'memory' may be used uninitialized in this function [-Wuninitialized] drivers/media/v4l2-core/v4l2-compat-ioctl32.c:940:2: warning: 'count' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c:154:40: warning: 'head_sync' may be used uninitialized in this function [-Wuninitialized] drivers/usb/host/xhci-hub.c:113:26: warning: 'ssa_count' may be used uninitialized in this function [-Wuninitialized] drivers/usb/wusbcore/devconnect.c:315:17: warning: 'port' may be used uninitialized in this function [-Wuninitialized] drivers/usb/misc/usbtest.c:2128:1: warning: the frame size of 1248 bytes is larger than 1024 bytes [-Wframe-larger-than=] drivers/usb/host/max3421-hcd.c:1959:3: warning: 'max3421_hcd' may be used uninitialized in this function [-Wuninitialized] drivers/usb/host/max3421-hcd.c:2019:1: warning: 'ep' may be used uninitialized in this function [-Wuninitialized] drivers/usb/host/max3421-hcd.c:787:26: warning: 'max3421_ep' may be used uninitialized in this function [-Wuninitialized] drivers/usb/typec/tcpm/tcpm.c:2501:19: warning: 'rdo' may be used uninitialized in this function [-Wuninitialized] drivers/usb/typec/tcpm/tcpm.c:2404:19: warning: 'rdo' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c:498:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv50.c:77:4: warning: 'type' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nouveau_backlight.c:276:37: warning: 'ops' may be used uninitialized in this function [-Wuninitialized]
Full Log
# git rev-parse -q --verify 4064e47c82810586975b4304b105056389beaa06^{commit} 4064e47c82810586975b4304b105056389beaa06 already have revision, skipping fetch # git checkout -q -f -B kisskb 4064e47c82810586975b4304b105056389beaa06 # git clean -qxdf # < git log -1 # commit 4064e47c82810586975b4304b105056389beaa06 # Merge: a88cc8da0279 56752b21755a # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Wed Jan 9 10:00:11 2019 -0800 # # Merge tag 'csky-for-linus-5.0-rc1' of git://github.com/c-sky/csky-linux # # Pull arch/csky bug fixes from Guo Ren: # "Here are some fixup patches for 5.0-rc1: # # - fix compile error with pte_alloc # # - fix handle_irq_perbit break irq flow # # - fix CACHEV1 store instruction fast retire # # - fix module relocation error with 807 & 860 # # - add csky kernel features to documentation" # # * tag 'csky-for-linus-5.0-rc1' of git://github.com/c-sky/csky-linux: # irqchip/csky: fixup handle_irq_perbit break irq # csky: fixup compile error with pte_alloc # csky: fixup CACHEV1 store instruction fast retire # csky: fixup relocation error with 807 & 860 # Documentation/features: Add csky kernel features # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version # < git log --format=%s --max-count=1 4064e47c82810586975b4304b105056389beaa06 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- randconfig KCONFIG_SEED=0x7306D762 # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_CPU_BIG_ENDIAN=y # Added to kconfig CONFIG_PPC64=y # Added to kconfig CONFIG_PPC_DISABLE_WERROR=y # Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y # Added to kconfig # yes \n | make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- oldconfig yes: standard output: Broken pipe # make -s -j 48 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- In file included from /kisskb/src/arch/powerpc/xmon/xmon.c:67:0: /kisskb/src/arch/powerpc/xmon/dis-asm.h: In function 'print_insn_powerpc': /kisskb/src/arch/powerpc/xmon/dis-asm.h:20:2: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'long unsigned int' [-Wformat] /kisskb/src/arch/powerpc/xmon/dis-asm.h: In function 'print_insn_spu': /kisskb/src/arch/powerpc/xmon/dis-asm.h:26:2: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'long unsigned int' [-Wformat] /kisskb/src/arch/powerpc/sysdev/xive/common.c: In function 'xive_scan_interrupts': /kisskb/src/arch/powerpc/sysdev/xive/common.c:181:2: warning: 'prio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields': /kisskb/src/kernel/rcu/srcutree.c:152:32: warning: 'levelspread[<Ucbe0>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c:100:6: note: 'levelspread[<Ucbe0>]' was declared here /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_get_live': /kisskb/src/include/linux/percpu-refcount.h:184:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:179:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'css_killed_work_fn': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_kill_sb': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'init_and_link_css': /kisskb/src/include/linux/percpu-refcount.h:184:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:179:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'kill_css': /kisskb/src/include/linux/percpu-refcount.h:184:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:179:26: note: 'percpu_count' was declared here /kisskb/src/fs/autofs/waitq.c: In function 'autofs_wait': /kisskb/src/fs/autofs/waitq.c:471:3: warning: 'wq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/cgroup/cgroup.c: In function 'cpu_stat_show': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:255:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:249:26: note: 'percpu_count' was declared here /kisskb/src/arch/powerpc/sysdev/xive/spapr.c: In function 'xive_spapr_esb_rw': /kisskb/src/arch/powerpc/sysdev/xive/spapr.c:321:16: warning: 'read_data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_get_e_css': /kisskb/src/include/linux/percpu-refcount.h:184:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:179:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:255:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:249:26: note: 'percpu_count' was declared here /kisskb/src/arch/powerpc/sysdev/xive/spapr.c: In function 'xive_spapr_setup_queue': /kisskb/src/arch/powerpc/sysdev/xive/spapr.c:432:14: warning: 'esn_page' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/powerpc/sysdev/xive/spapr.c:405:16: note: 'esn_page' was declared here /kisskb/src/arch/powerpc/sysdev/xive/spapr.c: In function 'xive_spapr_populate_irq_data': /kisskb/src/arch/powerpc/sysdev/xive/spapr.c:359:18: warning: 'esb_shift' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/powerpc/sysdev/xive/spapr.c:360:18: warning: 'trig_page' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/powerpc/sysdev/xive/spapr.c:368:26: warning: 'eoi_page' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/powerpc/sysdev/xive/spapr.c:354:2: warning: 'flags' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/cgroup/cgroup.c: In function 'put_css_set_locked': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/arch/powerpc/sysdev/xive/spapr.c: In function 'xive_spapr_init': /kisskb/src/arch/powerpc/sysdev/xive/spapr.c:727:2: warning: 'max_prio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/cgroup/cgroup.c: In function 'find_css_set': /kisskb/src/include/linux/percpu-refcount.h:184:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:179:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /kisskb/src/kernel/cgroup/cgroup-v1.c:1252:9: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:255:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:249:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:255:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:249:26: note: 'percpu_count' was declared here /kisskb/src/arch/powerpc/kernel/cacheinfo.c: In function 'associativity_show': /kisskb/src/arch/powerpc/kernel/cacheinfo.c:600:16: warning: 'associativity' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/powerpc/kernel/cacheinfo.c: In function 'size_show': /kisskb/src/arch/powerpc/kernel/cacheinfo.c:551:16: warning: 'size_kb' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_kn_unlock': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_do_mount': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/kernel/rcu/tree.c: In function 'rcu_init': /kisskb/src/kernel/rcu/tree.c:3639:14: warning: 'levelspread[<Uce60>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/tree.c:3591:6: note: 'levelspread[<Uce60>]' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_lock_and_drain_offline': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'css_free_rwork_fn': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_kn_lock_live': /kisskb/src/include/linux/percpu-refcount.h:221:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:215:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'css_tryget_online_from_dir': /kisskb/src/include/linux/percpu-refcount.h:255:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:249:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_get_from_fd': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_sk_alloc': /kisskb/src/include/linux/percpu-refcount.h:221:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:215:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:184:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:179:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_sk_free': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/arch/powerpc/platforms/pseries/pci.c: In function 'pseries_root_bridge_prepare': /kisskb/src/arch/powerpc/platforms/pseries/pci.c:332:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/powerpc/platforms/pseries/msi.c: In function 'msi_quota_for_device': /kisskb/src/arch/powerpc/platforms/pseries/msi.c:321:24: warning: 'total' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/bpf/verifier.c: In function 'sanitize_ptr_alu.isra.39': /kisskb/src/kernel/bpf/verifier.c:3140:2: warning: 'alu_limit' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/kexec.c: In function 'do_kexec_load': /kisskb/src/kernel/kexec.c:144:6: warning: 'image' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex.c: In function 'exit_robust_list': /kisskb/src/kernel/futex.c:3558:21: warning: 'pip' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex.c:3557:2: warning: 'pending' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex.c:3540:3: warning: 'entry' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex.c: In function 'do_futex': /kisskb/src/kernel/futex.c:1669:3: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex.c:1634:6: note: 'oldval' was declared here /kisskb/src/kernel/futex.c: In function 'compat_exit_robust_list': /kisskb/src/kernel/futex.c:3755:21: warning: 'pip' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex.c:3752:2: warning: 'pending' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex.c:3733:3: warning: 'entry' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/bpf/verifier.c: In function 'bpf_check': /kisskb/src/kernel/bpf/verifier.c:5029:10: warning: 'prev_offset' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/bpf/verifier.c:4965:38: note: 'prev_offset' was declared here /kisskb/src/mm/vmstat.c: In function 'sysctl_vm_numa_stat_handler': /kisskb/src/mm/vmstat.c:89:2: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_noinc_read': /kisskb/src/drivers/base/regmap/regmap.c:2688:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2594:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_bulk_read': /kisskb/src/drivers/base/regmap/regmap.c:2798:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write': /kisskb/src/drivers/base/regmap/regmap.c:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_noinc_write': /kisskb/src/drivers/base/regmap/regmap.c:1947:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/powerpc/platforms/powernv/ocxl.c: In function 'pnv_ocxl_fixup_actag': /kisskb/src/arch/powerpc/platforms/powernv/ocxl.c:204:49: warning: 'actag' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regcache-rbtree.c: In function 'regcache_rbtree_write': /kisskb/src/drivers/base/regmap/regcache-rbtree.c:278:20: warning: 'new_top_reg' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regcache-rbtree.c:393:30: note: 'new_top_reg' was declared here /kisskb/src/drivers/base/regmap/regcache-rbtree.c:279:13: warning: 'new_base_reg' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regcache-rbtree.c:393:16: note: 'new_base_reg' was declared here /kisskb/src/arch/powerpc/oprofile/../../../drivers/oprofile/buffer_sync.c: In function 'sync_buffer': /kisskb/src/arch/powerpc/oprofile/../../../drivers/oprofile/buffer_sync.c:358:10: warning: 'pc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/powerpc/oprofile/../../../drivers/oprofile/buffer_sync.c:333:22: note: 'pc' was declared here /kisskb/src/arch/powerpc/oprofile/../../../drivers/oprofile/buffer_sync.c:361:17: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/powerpc/oprofile/../../../drivers/oprofile/buffer_sync.c:333:16: note: 'code' was declared here /kisskb/src/mm/gup.c: In function '__get_user_pages': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/mm/gup.c: In function 'follow_page': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/sound/core/pcm_iec958.c: In function 'create_iec958_consumer': /kisskb/src/sound/core/pcm_iec958.c:80:9: warning: 'ws' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/memory.c: In function 'remap_pfn_range': /kisskb/src/include/linux/spinlock.h:369:2: warning: 'ptl' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/memory.c:1737:14: note: 'ptl' was declared here /kisskb/src/kernel/bpf/arraymap.c: In function 'cgroup_fd_array_put_ptr': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/mm/memory.c: In function 'copy_page_range': /kisskb/src/include/linux/spinlock.h:369:2: warning: 'dst_ptl' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/memory.c:822:24: note: 'dst_ptl' was declared here /kisskb/src/kernel/trace/trace_events.c: In function 'event_enable_read': /kisskb/src/kernel/trace/trace_events.c:1052:2: warning: 'flags' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/trace/trace_events_filter.c: In function 'process_preds': /kisskb/src/kernel/trace/trace_events_filter.c:425:11: warning: 'nr_preds' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/trace/trace_events_filter.c:1485:6: note: 'nr_preds' was declared here /kisskb/src/kernel/trace/trace_events_filter.c:454:4: warning: 'nr_parens' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/trace/trace_events_filter.c:1484:6: note: 'nr_parens' was declared here /kisskb/src/kernel/trace/trace_dynevent.c: In function 'create_dyn_event': /kisskb/src/kernel/trace/trace_dynevent.c:89:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/trace/trace_events.c: In function 'trace_event_eval_update': /kisskb/src/kernel/trace/trace_events.c:2241:4: warning: 'last_i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/memblock.c: In function '__next_mem_pfn_range': /kisskb/src/mm/memblock.c:1217:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/agp/uninorth-agp.c: In function 'uninorth_fetch_size': /kisskb/src/drivers/char/agp/uninorth-agp.c:68:32: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/drivers/mpu401/mpu401_uart.c: In function 'snd_mpu401_uart_input_open': /kisskb/src/sound/drivers/mpu401/mpu401_uart.c:286:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:339:21: note: 'pdeo' was declared here /kisskb/src/sound/drivers/mpu401/mpu401_uart.c: In function 'snd_mpu401_uart_output_open': /kisskb/src/sound/drivers/mpu401/mpu401_uart.c:308:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/mpi/mpicoder.c: In function 'mpi_read_raw_from_sgl': /kisskb/src/lib/mpi/mpicoder.c:330:5: warning: 'buff' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/bluetooth/btrtl.c: In function 'btrtl_download_firmware': /kisskb/src/drivers/bluetooth/btrtl.c:346:26: warning: 'patch_length' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/bluetooth/btrtl.c:226:6: note: 'patch_length' was declared here /kisskb/src/lib/percpu-refcount.c: In function 'percpu_ref_switch_to_atomic_rcu': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/lib/percpu-refcount.c: In function '__percpu_ref_switch_mode': /kisskb/src/include/linux/percpu-refcount.h:184:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:179:26: note: 'percpu_count' was declared here /kisskb/src/lib/percpu-refcount.c: In function 'percpu_ref_resurrect': /kisskb/src/include/linux/percpu-refcount.h:184:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:179:26: note: 'percpu_count' was declared here /kisskb/src/lib/percpu-refcount.c: In function 'percpu_ref_kill_and_confirm': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/drivers/crypto/hisilicon/sec/sec_algs.c: In function 'sec_alg_skcipher_crypto': /kisskb/src/drivers/crypto/hisilicon/sec/sec_algs.c:786:24: warning: 'split_sizes' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/crypto/hisilicon/sec/sec_algs.c: In function 'sec_skcipher_alg_callback': /kisskb/src/drivers/crypto/hisilicon/sec/sec_algs.c:506:18: warning: 'nextrequest' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/drivers/serial-u16550.c: In function 'snd_serial_probe': /kisskb/src/sound/drivers/serial-u16550.c:959:27: warning: 'uart' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/rhashtable.c: In function 'rht_deferred_worker': /kisskb/src/lib/rhashtable.c:264:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/rhashtable.c:229:28: note: 'next' was declared here /kisskb/src/drivers/char/tpm/tpm1-cmd.c: In function 'tpm1_getcap': /kisskb/src/drivers/char/tpm/tpm.h:433:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm1-cmd.c:476:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm1-cmd.c: In function 'tpm1_get_timeouts': /kisskb/src/drivers/char/tpm/tpm.h:461:15: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm1-cmd.c:326:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm1-cmd.c: In function 'tpm1_pcr_extend': /kisskb/src/drivers/char/tpm/tpm.h:433:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm1-cmd.c:455:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm1-cmd.c: In function 'tpm1_get_random': /kisskb/src/drivers/char/tpm/tpm.h:433:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm1-cmd.c:527:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm1-cmd.c: In function 'tpm1_pcr_read': /kisskb/src/drivers/char/tpm/tpm1-cmd.c:586:23: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm1-cmd.c: In function 'tpm1_do_selftest': /kisskb/src/drivers/char/tpm/tpm1-cmd.c:621:23: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm1-cmd.c:614:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm1-cmd.c: In function 'tpm1_pm_suspend': /kisskb/src/drivers/char/tpm/tpm1-cmd.c:750:24: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_do_selftest': /kisskb/src/drivers/char/tpm/tpm2-cmd.c:766:24: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm.h:451:2: warning: 'buf.flags' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c:756:17: note: 'buf.flags' was declared here /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_probe': /kisskb/src/drivers/char/tpm/tpm.h:433:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c:794:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_get_tpm_pt': /kisskb/src/drivers/char/tpm/tpm.h:433:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c:697:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_pcr_read': /kisskb/src/drivers/char/tpm/tpm.h:433:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c:181:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_pcr_extend': /kisskb/src/drivers/char/tpm/tpm.h:433:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c:231:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_get_random': /kisskb/src/drivers/char/tpm/tpm2-cmd.c:312:25: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_flush_context_cmd': /kisskb/src/drivers/char/tpm/tpm.h:461:15: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c:353:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_seal_trusted': /kisskb/src/drivers/char/tpm/tpm2-cmd.c:453:20: warning: 'hash' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_unseal_trusted': /kisskb/src/drivers/char/tpm/tpm2-cmd.c:668:24: warning: 'blob_handle' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_shutdown': /kisskb/src/drivers/char/tpm/tpm.h:461:15: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c:729:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_auto_startup': /kisskb/src/drivers/char/tpm/tpm.h:433:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c:887:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm.h:433:2: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c:824:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm.h:461:15: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c:962:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm2-space.c: In function 'tpm2_load_context': /kisskb/src/drivers/char/tpm/tpm2-space.c:86:23: warning: 'tbuf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-space.c: In function 'tpm2_save_context.constprop.6': /kisskb/src/drivers/char/tpm/tpm2-space.c:135:23: warning: 'tbuf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm-sysfs.c: In function 'pubek_show': /kisskb/src/drivers/char/tpm/tpm-sysfs.c:37:16: warning: 'tpm_buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/assoc_array.c: In function 'assoc_array_insert': /kisskb/src/lib/assoc_array.c:645:2: warning: 'j' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/assoc_array.c:490:37: note: 'j' was declared here /kisskb/src/drivers/char/tpm/tpm_vtpm_proxy.c: In function 'vtpm_proxy_request_locality': /kisskb/src/drivers/char/tpm/tpm_vtpm_proxy.c:420:23: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/crypto/atmel-sha.c: In function 'atmel_sha_hmac_setup': /kisskb/src/drivers/crypto/atmel-sha.c:1801:8: warning: 'key' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/crypto/atmel-sha.c:1809:2: warning: 'keylen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/crypto/atmel-sha.c:1757:15: note: 'keylen' was declared here /kisskb/src/fs/dcache.c: In function 'd_add': /kisskb/src/fs/dcache.c:2397:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/dcache.c:2544:11: note: 'n' was declared here /kisskb/src/fs/dcache.c: In function '__d_move': /kisskb/src/fs/dcache.c:2397:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/dcache.c:2709:11: note: 'n' was declared here /kisskb/src/fs/dcache.c: In function 'd_splice_alias': /kisskb/src/fs/dcache.c:2397:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/dcache.c:2544:11: note: 'n' was declared here /kisskb/src/drivers/char/xillybus/xillybus_core.c: In function 'xillybus_endpoint_discovery': /kisskb/src/drivers/char/xillybus/xillybus_core.c:2027:5: warning: 'idt_handle.entries' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/xillybus/xillybus_core.c:2027:5: warning: 'idt_handle.chandesc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/hda/hdac_regmap.c: In function 'hda_reg_write': /kisskb/src/sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/aio.c: In function 'lookup_ioctx': /kisskb/src/include/linux/percpu-refcount.h:255:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:249:26: note: 'percpu_count' was declared here /kisskb/src/fs/aio.c: In function 'do_io_getevents': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/fs/aio.c: In function 'aio_complete': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/fs/aio.c: In function 'io_submit_one': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:184:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:179:26: note: 'percpu_count' was declared here /kisskb/src/fs/aio.c: In function 'free_ioctx_users': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/net/batman-adv/netlink.c: In function 'batadv_netlink_tp_meter_start': /kisskb/src/include/net/netlink.h:668:17: warning: 'msg_head' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/batman-adv/netlink.c:337:8: note: 'msg_head' was declared here /kisskb/src/net/batman-adv/netlink.c: In function 'batadv_netlink_get_mesh_info': /kisskb/src/include/net/netlink.h:668:17: warning: 'msg_head' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/batman-adv/netlink.c:196:8: note: 'msg_head' was declared here /kisskb/src/fs/aio.c: In function 'ioctx_alloc': /kisskb/src/include/linux/percpu-refcount.h:184:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:179:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:184:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:179:26: note: 'percpu_count' was declared here /kisskb/src/fs/aio.c: In function '__se_sys_io_setup': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/fs/aio.c: In function '__se_compat_sys_io_setup': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/fs/aio.c: In function '__se_sys_io_destroy': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/fs/aio.c: In function '__se_sys_io_submit': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/fs/aio.c: In function '__se_compat_sys_io_submit': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/fs/aio.c: In function '__se_sys_io_cancel': /kisskb/src/include/linux/percpu-refcount.h:283:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:278:26: note: 'percpu_count' was declared here /kisskb/src/lib/kobject_uevent.c: In function 'kobject_synth_uevent': /kisskb/src/lib/kobject_uevent.c:222:39: warning: 'env' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/kobject_uevent.c:141:7: warning: 'action_args' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/kobject_uevent.c:196:14: note: 'action_args' was declared here /kisskb/src/lib/kobject_uevent.c:222:4: warning: 'action' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/radix-tree.c: In function 'radix_tree_insert': /kisskb/src/lib/radix-tree.c:104:23: warning: 'slot' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/radix-tree.c:729:15: note: 'slot' was declared here /kisskb/src/lib/radix-tree.c:104:23: warning: 'node' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/radix-tree.c:728:26: note: 'node' was declared here /kisskb/src/drivers/firewire/core-device.c: In function 'fw_device_refresh': /kisskb/src/drivers/firewire/core-device.c:1154:2: warning: 'changed' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bridge/br_forward.c: In function 'br_dev_queue_push_xmit': /kisskb/src/include/linux/skbuff.h:2388:22: warning: 'depth' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bridge/br_forward.c:48:7: note: 'depth' was declared here /kisskb/src/lib/asn1_decoder.c: In function 'asn1_ber_decoder': /kisskb/src/lib/asn1_decoder.c:515:2: warning: 'errmsg' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/hwspinlock/hwspinlock_core.c: In function 'of_hwspin_lock_get_id': /kisskb/src/drivers/hwspinlock/hwspinlock_core.c:328:6: warning: 'id' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/hwspinlock/hwspinlock_core.c:362:14: warning: 'hwlock' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bridge/br_netlink.c: In function 'br_afspec.isra.30': /kisskb/src/net/bridge/br_netlink.c:652:4: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bluetooth/mgmt.c: In function 'read_local_oob_ext_data_complete': /kisskb/src/net/bluetooth/mgmt.c:6107:2: warning: 'r256' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bluetooth/hci_request.h:125:8: warning: 'h256' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bluetooth/mgmt.c:6028:20: note: 'h256' was declared here /kisskb/src/net/bluetooth/mgmt.c:6100:2: warning: 'r192' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bluetooth/hci_request.h:125:8: warning: 'h192' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bluetooth/mgmt.c:6028:6: note: 'h192' was declared here /kisskb/src/sound/usb/usx2y/usbusx2y.c: In function 'snd_usX2Y_probe': /kisskb/src/sound/usb/usx2y/usbusx2y.c:399:16: warning: 'card' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/usb/usx2y/usbusx2y.c:385:20: note: 'card' was declared here /kisskb/src/drivers/hid/usbhid/hid-core.c: In function 'usbhid_start': /kisskb/src/drivers/hid/usbhid/hid-core.c:824:16: warning: 'field' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/hid/usbhid/hid-core.c:820:20: note: 'field' was declared here /kisskb/src/sound/usb/usx2y/us122l.c: In function 'snd_us122l_probe': /kisskb/src/include/linux/device.h:1128:19: warning: 'card' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/usb/usx2y/us122l.c:602:19: note: 'card' was declared here /kisskb/src/sound/usb/usx2y/us122l.c:588:16: warning: 'card' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/usb/usx2y/us122l.c:574:19: note: 'card' was declared here /kisskb/src/sound/pci/hda/hda_generic.c: In function 'create_input_ctls': /kisskb/src/sound/pci/hda/hda_generic.c:3109:2: warning: 'mute_val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/pci/hda/hda_generic.c:3089:24: note: 'mute_val' was declared here /kisskb/src/sound/pci/hda/hda_generic.c:3106:32: warning: 'mix_val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/pci/hda/hda_generic.c:3089:15: note: 'mix_val' was declared here /kisskb/src/net/bluetooth/l2cap_sock.c: In function 'l2cap_sock_accept': /kisskb/src/net/bluetooth/l2cap_sock.c:353:2: warning: 'nsk' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bluetooth/smp.c: In function 'smp_recv_cb': /kisskb/src/net/bluetooth/smp.c:2983:15: warning: 'reason' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bluetooth/smp.c:2888:13: note: 'reason' was declared here /kisskb/src/sound/soc/fsl/fsl_asrc_dma.c: In function 'fsl_asrc_dma_hw_params': /kisskb/src/sound/soc/fsl/fsl_asrc_dma.c:203:11: warning: 'dev_be' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/i2c/busses/i2c-stm32f7.c: In function 'stm32f7_i2c_reg_slave': /kisskb/src/drivers/i2c/busses/i2c-stm32f7.c:1713:22: warning: 'id' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/i2c/busses/i2c-stm32f7.c: In function 'stm32f7_i2c_unreg_slave': /kisskb/src/drivers/i2c/busses/i2c-stm32f7.c:1753:2: warning: 'id' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/i2c/busses/i2c-diolan-u2c.c: In function 'diolan_usb_xfer': /kisskb/src/drivers/i2c/busses/i2c-diolan-u2c.c:393:18: warning: 'byte' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/hsr/hsr_forward.c: In function 'hsr_forward_skb': /kisskb/src/net/hsr/hsr_forward.c:263:3: warning: 'frame.is_local_dest' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/hsr/hsr_forward.c:362:24: note: 'frame.is_local_dest' was declared here /kisskb/src/net/hsr/hsr_forward.c:267:3: warning: 'frame.is_local_exclusive' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/hsr/hsr_forward.c:362:24: note: 'frame.is_local_exclusive' was declared here /kisskb/src/net/hsr/hsr_forward.c:257:2: warning: 'frame.port_rcv' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/hsr/hsr_forward.c:362:24: note: 'frame.port_rcv' was declared here /kisskb/src/net/hsr/hsr_forward.c:151:34: warning: 'frame.sequence_nr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/hsr/hsr_forward.c:362:24: note: 'frame.sequence_nr' was declared here /kisskb/src/net/hsr/hsr_forward.c:376:12: warning: 'frame.skb_hsr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/skbuff.h:1067:2: warning: 'frame.skb_std' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/hsr/hsr_forward.c:362:24: note: 'frame.skb_std' was declared here /kisskb/src/net/hsr/hsr_forward.c:175:2: warning: 'frame.is_vlan' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/hsr/hsr_forward.c:362:24: note: 'frame.is_vlan' was declared here /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery': /kisskb/src/drivers/i2c/i2c-core-base.c:235:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/skbuff.c: In function '___pskb_trim': /kisskb/src/net/core/skbuff.c:1769:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/netlink/af_netlink.c: In function 'netlink_dump': /kisskb/src/net/netlink/af_netlink.c:2239:13: warning: 'alloc_size' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/usb/pcm.c: In function 'set_format': /kisskb/src/sound/usb/pcm.c:379:44: warning: 'ep' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/usb/pcm.c:324:15: note: 'ep' was declared here /kisskb/src/sound/usb/pcm.c:379:44: warning: 'alts' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/usb/pcm.c:322:29: note: 'alts' was declared here /kisskb/src/drivers/iio/accel/mma9551_core.c: In function 'mma9551_gpio_config': /kisskb/src/drivers/iio/accel/mma9551_core.c:590:6: warning: 'pol_mask' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/netlink/genetlink.c: In function 'genl_register_family': /kisskb/src/net/netlink/genetlink.c:223:23: warning: 'first_id' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/netlink/genetlink.c:186:6: note: 'first_id' was declared here /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c: In function 'amdgpu_set_pp_od_clk_voltage': /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c:593:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/accel/sca3000.c: In function 'sca3000_write_raw': /kisskb/src/drivers/iio/accel/sca3000.c:651:2: warning: 'base_freq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/accel/sca3000.c:637:11: note: 'base_freq' was declared here /kisskb/src/drivers/hid/hid-asus.c: In function 'asus_input_configured': /kisskb/src/drivers/hid/hid-asus.c:404:2: warning: 'kbd_func' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/hid/hid-asus.c:390:16: note: 'kbd_func' was declared here /kisskb/src/net/core/gen_stats.c: In function '__gnet_stats_copy_basic': /kisskb/src/include/linux/seqlock.h:205:9: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/gen_stats.c:150:15: note: 'seq' was declared here /kisskb/src/sound/soc/codecs/arizona.c: In function 'arizona_hw_params': /kisskb/src/sound/soc/codecs/arizona.c:1762:2: warning: 'bclk' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/arizona.c:1791:6: note: 'bclk' was declared here /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c: In function 'amdgpu_vm_fini': /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c:3218:24: warning: 'fault' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/decnet/sysctl_net_decnet.c: In function 'dn_node_address_handler': /kisskb/src/net/decnet/sysctl_net_decnet.c:163:18: warning: 'dnaddr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/cs4271.c: In function 'cs4271_probe': /kisskb/src/include/linux/device.h:1128:19: warning: 'cs4271' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/cs4271.c:710:25: note: 'cs4271' was declared here /kisskb/src/sound/soc/codecs/da7210.c: In function 'da7210_set_dai_pll': /kisskb/src/sound/soc/codecs/da7210.c:1016:31: warning: 'pll_div3' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/da7210.c:1015:25: warning: 'pll_div2' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/da7210.c:1014:25: warning: 'pll_div1' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/hid/hid-logitech-hidpp.c: In function 'hidpp_get_device_name': /kisskb/src/drivers/hid/hid-logitech-hidpp.c:979:15: warning: '__name_length' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/hid/hid-logitech-hidpp.c: In function 'hidpp20_query_battery_info': /kisskb/src/drivers/hid/hid-logitech-hidpp.c:1155:68: warning: 'status' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/da9055.c: In function 'da9055_set_dai_pll': /kisskb/src/sound/soc/codecs/da9055.c:1317:25: warning: 'pll_integer' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/da9055.c:1316:25: warning: 'pll_frac_bot' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/da9055.c:1315:25: warning: 'pll_frac_top' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/da7219-aad.c: In function 'da7219_aad_hptest_work': /kisskb/src/sound/soc/codecs/da7219-aad.c:320:2: warning: 'pll_ctrl' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/si_dpm.c: In function 'si_initialize_smc_cac_tables': /kisskb/src/drivers/gpu/drm/amd/amdgpu/si_dpm.c:2670:15: warning: 'vddc_min' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/si_dpm.c:2754:16: note: 'vddc_min' was declared here /kisskb/src/drivers/gpu/drm/amd/amdgpu/si_dpm.c:2784:11: warning: 'vddc_max' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/adc/ti-ads8688.c: In function 'ads8688_write_raw': /kisskb/src/drivers/iio/adc/ti-ads8688.c:356:50: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/rtnetlink.c: In function 'do_setlink': /kisskb/src/net/core/rtnetlink.c:2236:42: warning: 'ivvl[len]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/rtnetlink.c:2214:29: note: 'ivvl[len]' was declared here /kisskb/src/drivers/gpu/drm/amd/amdgpu/si_dpm.c: In function 'si_populate_smc_tdp_limits.isra.30': /kisskb/src/drivers/gpu/drm/amd/amdgpu/si_dpm.c:2276:4: warning: 'near_tdp_limit' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/si_dpm.c:2274:4: warning: 'tdp_limit' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/si_dpm.c: In function 'si_dpm_set_power_state': /kisskb/src/drivers/gpu/drm/amd/amdgpu/si_dpm.c:5589:24: warning: 't_h' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/si_dpm.c:5554:11: note: 't_h' was declared here /kisskb/src/drivers/gpu/drm/amd/amdgpu/si_dpm.c:5584:10: warning: 't_l' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/si_dpm.c:5554:6: note: 't_l' was declared here /kisskb/src/net/core/dev.c: In function 'validate_xmit_skb_list': /kisskb/src/net/core/dev.c:3405:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/compat.c: In function 'compat_mc_setsockopt': /kisskb/src/net/compat.c:644:3: warning: 'numsrc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c: In function 'gmc_v8_0_process_interrupt': /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:1474:10: warning: missing braces around initializer [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:1474:10: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c: In function 'gmc_v9_0_process_interrupt': /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:323:10: warning: missing braces around initializer [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:323:10: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces] /kisskb/src/drivers/iio/dac/mcp4725.c: In function 'mcp4725_probe': /kisskb/src/drivers/iio/dac/mcp4725.c:480:3: warning: 'ref' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/max98925.c: In function 'max98925_dai_hw_params': /kisskb/src/sound/soc/codecs/max98925.c:413:14: warning: 'm' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/max98925.c:354:43: note: 'm' was declared here /kisskb/src/sound/soc/codecs/max98925.c:418:14: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/max98925.c:354:40: note: 'n' was declared here /kisskb/src/drivers/input/touchscreen/exc3000.c: In function 'exc3000_interrupt': /kisskb/src/drivers/input/touchscreen/exc3000.c:138:11: warning: 'total_slots' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/input/touchscreen/hideep.c: In function 'hideep_update_fw': /kisskb/src/drivers/input/touchscreen/hideep.c:632:2: warning: 'error' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/input/touchscreen/hideep.c:605:6: note: 'error' was declared here /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_rlc.c: In function 'amdgpu_gfx_rlc_setup_cp_table': /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_rlc.c:252:13: warning: 'table_size' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_rlc.c:192:6: warning: 'table_offset' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_rlc.c:249:5: warning: 'fw_data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/light/apds9960.c: In function 'apds9960_write_event': /kisskb/src/drivers/iio/light/apds9960.c:672:26: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/light/apds9960.c: In function 'apds9960_read_event': /kisskb/src/drivers/iio/light/apds9960.c:631:25: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8540.c: In function 'nau8540_set_pll': /kisskb/src/sound/soc/codecs/nau8540.c:618:14: warning: 'fll_param.fll_frac' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8540.c:653:21: note: 'fll_param.fll_frac' was declared here /kisskb/src/sound/soc/codecs/nau8540.c:620:2: warning: 'fll_param.fll_int' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8540.c:653:21: note: 'fll_param.fll_int' was declared here /kisskb/src/sound/soc/codecs/nau8540.c:611:2: warning: 'fll_param.mclk_src' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8540.c:653:21: note: 'fll_param.mclk_src' was declared here /kisskb/src/sound/soc/codecs/nau8540.c:614:2: warning: 'fll_param.ratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8540.c:653:21: note: 'fll_param.ratio' was declared here /kisskb/src/sound/soc/codecs/nau8540.c:623:2: warning: 'fll_param.clk_ref_div' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8540.c:653:21: note: 'fll_param.clk_ref_div' was declared here /kisskb/src/drivers/mcb/mcb-parse.c: In function 'chameleon_parse_cells': /kisskb/src/drivers/mcb/mcb-parse.c:249:7: warning: 'cb' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/magnetometer/hid-sensor-magn-3d.c: In function 'hid_magn_3d_probe': /kisskb/src/drivers/iio/magnetometer/hid-sensor-magn-3d.c:528:22: warning: 'channels' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8824.c: In function 'nau8824_set_pll': /kisskb/src/sound/soc/codecs/nau8824.c:1320:2: warning: 'fll_param.fll_frac' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8824.c:1342:21: note: 'fll_param.fll_frac' was declared here /kisskb/src/sound/soc/codecs/nau8824.c:1308:2: warning: 'fll_param.fll_int' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8824.c:1342:21: note: 'fll_param.fll_int' was declared here /kisskb/src/sound/soc/codecs/nau8824.c:1300:2: warning: 'fll_param.mclk_src' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8824.c:1342:21: note: 'fll_param.mclk_src' was declared here /kisskb/src/sound/soc/codecs/nau8824.c:1303:2: warning: 'fll_param.ratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8824.c:1342:21: note: 'fll_param.ratio' was declared here /kisskb/src/sound/soc/codecs/nau8824.c:1311:2: warning: 'fll_param.clk_ref_div' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8824.c:1342:21: note: 'fll_param.clk_ref_div' was declared here /kisskb/src/net/nfc/llcp_core.c: In function 'nfc_llcp_rx_skb': /kisskb/src/net/nfc/llcp_core.c:804:12: warning: 'sn_len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/nfc/llcp_core.c:893:10: note: 'sn_len' was declared here /kisskb/src/sound/soc/codecs/nau8825.c: In function 'nau8825_set_pll': /kisskb/src/sound/soc/codecs/nau8825.c:2048:14: warning: 'fll_param.fll_frac' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8825.c:2087:21: note: 'fll_param.fll_frac' was declared here /kisskb/src/sound/soc/codecs/nau8825.c:2050:2: warning: 'fll_param.fll_int' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8825.c:2087:21: note: 'fll_param.fll_int' was declared here /kisskb/src/sound/soc/codecs/nau8825.c:2040:2: warning: 'fll_param.mclk_src' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8825.c:2087:21: note: 'fll_param.mclk_src' was declared here /kisskb/src/sound/soc/codecs/nau8825.c:2044:2: warning: 'fll_param.ratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8825.c:2087:21: note: 'fll_param.ratio' was declared here /kisskb/src/sound/soc/codecs/nau8825.c:2053:2: warning: 'fll_param.clk_ref_div' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8825.c:2087:21: note: 'fll_param.clk_ref_div' was declared here /kisskb/src/drivers/input/touchscreen/sun4i-ts.c: In function 'show_temp': /kisskb/src/drivers/input/touchscreen/sun4i-ts.c:224:16: warning: 'temp' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c: In function 'sdma_v4_0_hw_init': /kisskb/src/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c:1596:2: warning: 'r' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/potentiostat/lmp91000.c: In function 'lmp91000_probe': /kisskb/src/drivers/iio/potentiostat/lmp91000.c:245:8: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/potentiostat/lmp91000.c:209:15: note: 'reg' was declared here /kisskb/src/drivers/input/touchscreen/wdt87xx_i2c.c: In function 'wdt87xx_update_firmware': /kisskb/src/drivers/input/touchscreen/wdt87xx_i2c.c:752:4: warning: 'device_checksum' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/input/touchscreen/wdt87xx_i2c.c:695:6: note: 'device_checksum' was declared here /kisskb/src/drivers/iio/light/lv0104cs.c: In function 'lv0104cs_write_raw': /kisskb/src/drivers/iio/light/lv0104cs.c:313:23: warning: 'index' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/light/lv0104cs.c:279:14: note: 'index' was declared here /kisskb/src/drivers/iio/light/lv0104cs.c: In function 'lv0104cs_read_raw': /kisskb/src/drivers/iio/light/lv0104cs.c:217:21: warning: 'adc_output' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/light/lv0104cs.c:164:6: note: 'adc_output' was declared here /kisskb/src/drivers/gpu/drm/ast/ast_mode.c: In function 'ast_get_modes': /kisskb/src/drivers/gpu/drm/ast/ast_mode.c:793:2: warning: 'edid' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/ast/ast_mode.c: In function 'ast_crtc_mode_set': /kisskb/src/drivers/gpu/drm/ast/ast_mode.c:468:2: warning: 'vbios_mode.enh_table' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/ast/ast_mode.c:591:29: note: 'vbios_mode.enh_table' was declared here /kisskb/src/drivers/gpu/drm/ast/ast_mode.c:583:12: warning: 'vbios_mode.std_table' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/leds/leds-max8997.c: In function 'max8997_led_set_mode': /kisskb/src/drivers/leds/leds-max8997.c:91:7: warning: 'val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/hid/hid-picolcd_debugfs.c: In function 'picolcd_debug_flash_write': /kisskb/src/drivers/hid/hid-picolcd_debugfs.c:312:10: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/pcm512x.c: In function 'pcm512x_hw_params': /kisskb/src/sound/soc/codecs/pcm512x.c:736:2: warning: 'sck_rate' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/pcm512x.c:714:16: note: 'sck_rate' was declared here /kisskb/src/drivers/input/touchscreen/s6sy761.c: In function 's6sy761_probe': /kisskb/src/drivers/input/touchscreen/s6sy761.c:437:22: warning: 'max_y' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/input/touchscreen/s6sy761.c:436:22: warning: 'max_x' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/light/hid-sensor-als.c: In function 'als_read_raw': /kisskb/src/drivers/iio/light/hid-sensor-als.c:116:46: warning: 'min' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/light/isl29018.c: In function 'isl29018_set_integration_time': /kisskb/src/drivers/iio/light/isl29018.c:128:16: warning: 'new_int_time' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/cec/cec-api.c: In function 'cec_ioctl': /kisskb/src/drivers/media/cec/cec-api.c:335:2: warning: 'ev_idx' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/cec/cec-api.c:301:15: note: 'ev_idx' was declared here /kisskb/src/drivers/input/touchscreen/sis_i2c.c: In function 'sis_ts_irq_handler': /kisskb/src/drivers/input/touchscreen/sis_i2c.c:265:12: warning: 'contact_size' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/input/touchscreen/sis_i2c.c:237:15: note: 'contact_size' was declared here /kisskb/src/drivers/input/touchscreen/sis_i2c.c:250:4: warning: 'num_contacts' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/input/touchscreen/sis_i2c.c:235:15: note: 'num_contacts' was declared here /kisskb/src/drivers/iio/light/lm3533-als.c: In function 'show_thresh_either_en': /kisskb/src/drivers/iio/light/lm3533-als.c:424:18: warning: 'enable' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/proximity/srf08.c: In function 'srf08_write_sensitivity': /kisskb/src/drivers/iio/proximity/srf08.c:370:6: warning: 'regval' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/iceland_smumgr.c: In function 'iceland_init_smc_table': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/iceland_smumgr.c:1505:4: warning: 'voltage_level.Voltage' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/iceland_smumgr.c:1429:30: note: 'voltage_level.Voltage' was declared here /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/fiji_smumgr.c: In function 'fiji_init_smc_table': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/fiji_smumgr.c:1405:4: warning: 'vol_level.Voltage' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/fiji_smumgr.c:1308:15: note: 'vol_level.Voltage' was declared here /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c: In function 'tonga_init_smc_table': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1247:4: warning: 'voltage_level.Voltage' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/tonga_smumgr.c:1181:15: note: 'voltage_level.Voltage' was declared here /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/ci_smumgr.c: In function 'ci_init_smc_table': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/ci_smumgr.c:1457:4: warning: 'voltage_level.Voltage' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/smumgr/ci_smumgr.c:1381:29: note: 'voltage_level.Voltage' was declared here /kisskb/src/drivers/iio/temperature/tsys01.c: In function 'tsys01_read_raw': /kisskb/src/drivers/iio/temperature/tsys01.c:94:9: warning: 'temperature' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/vga/vgaarb.c: In function 'vga_arb_write': /kisskb/src/drivers/gpu/vga/vgaarb.c:1201:4: warning: 'devfn' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/temperature/mlx90632.c: In function 'mlx90632_read_raw': /kisskb/src/drivers/iio/temperature/mlx90632.c:349:37: warning: 'object_old_raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/temperature/mlx90632.c:430:56: note: 'object_old_raw' was declared here /kisskb/src/drivers/iio/temperature/mlx90632.c:349:37: warning: 'object_new_raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/temperature/mlx90632.c:430:40: note: 'object_new_raw' was declared here /kisskb/src/drivers/iio/pressure/bmp280-core.c: In function 'bmp180_read_temp': /kisskb/src/drivers/iio/pressure/bmp280-core.c:809:18: warning: 'adc_temp' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/pressure/bmp280-core.c:819:6: note: 'adc_temp' was declared here /kisskb/src/drivers/iio/pressure/hid-sensor-press.c: In function 'press_read_raw': /kisskb/src/drivers/iio/pressure/hid-sensor-press.c:99:46: warning: 'min' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/ppatomctrl.c: In function 'atomctrl_initialize_mc_reg_table': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/ppatomctrl.c:54:34: warning: 'reg_block' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/ppatomctrl.c:138:23: note: 'reg_block' was declared here /kisskb/src/drivers/iio/pressure/bmp280-core.c: In function 'bmp180_read_press': /kisskb/src/drivers/iio/pressure/bmp280-core.c:880:8: warning: 'adc_press' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/pressure/bmp280-core.c:897:6: note: 'adc_press' was declared here /kisskb/src/drivers/mfd/tc3589x.c: In function 'tc3589x_probe': /kisskb/src/drivers/mfd/tc3589x.c:390:2: warning: 'version' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/rt5665.c: In function 'rt5665_i2s_pin_event': /kisskb/src/sound/soc/codecs/rt5665.c:2666:33: warning: 'val2' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/rt5665.c:2663:33: warning: 'val1' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mfd/arizona-core.c: In function 'arizona_dev_init': /kisskb/src/drivers/mfd/arizona-core.c:1422:6: warning: 'n_subdevs' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/pp_psm.c: In function 'psm_set_boot_states': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/pp_psm.c:183:7: warning: 'state_id' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/pp_psm.c: In function 'psm_set_performance_states': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/pp_psm.c:198:7: warning: 'state_id' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/vega12_hwmgr.c: In function 'vega12_setup_single_dpm_table': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/vega12_hwmgr.c:525:34: warning: 'clk' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/vega12_hwmgr.c:520:2: warning: 'num_of_levels' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/vega20_hwmgr.c: In function 'vega20_setup_single_dpm_table': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/vega20_hwmgr.c:528:34: warning: 'clk' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/vega20_hwmgr.c:523:2: warning: 'num_of_levels' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c: In function 'amdgpu_dm_do_flip': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:4576:9: warning: missing braces around initializer [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:4576:9: warning: (near initialization for 'stream_update.src') [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_irq.c: In function 'amdgpu_dm_irq_unregister_interrupt': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_irq.c:191:7: warning: 'handler' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_irq.c:151:37: note: 'handler' was declared here /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c: In function 'dm_update_crtcs_state': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5365:38: warning: 'new_crtc_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5397:42: note: 'new_crtc_state' was declared here /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5510:21: warning: 'old_crtc_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5542:5: warning: 'crtc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/falcon/msgqueue.c: In function 'nvkm_msgqueue_post': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/falcon/msgqueue.c:223:2: warning: 'free' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/falcon/msgqueue.c:159:18: note: 'free' was declared here /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c: In function 'dm_update_planes_state': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2444:2: warning: 'new_plane_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5619:44: note: 'new_plane_state' was declared here /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5673:26: warning: 'old_plane_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5703:4: warning: 'plane' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c: In function 'amdgpu_dm_atomic_commit_tail': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:4891:31: warning: 'dc_stream_attach' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:4806:26: note: 'dc_stream_attach' was declared here /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5127:3: warning: 'new_crtc_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:6157:1: warning: 'old_crtc_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:4970:25: note: 'old_crtc_state' was declared here /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:4830:3: warning: 'crtc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:4969:19: note: 'crtc' was declared here /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c: In function 'dm_determine_update_type_for_commit': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5818:6: warning: 'new_crtc_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser.c: In function 'bios_parser_get_src_obj': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser.c:210:51: warning: 'id' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mfd/da903x.c: In function 'da9034_init_chip': /kisskb/src/drivers/mfd/da903x.c:339:2: warning: 'chip_id' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mfd/da903x.c: In function 'da9030_init_chip': /kisskb/src/drivers/mfd/da903x.c:262:2: warning: 'chip_id' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mfd/da903x.c: In function 'da903x_update': /kisskb/src/drivers/mfd/da903x.c:230:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mfd/da903x.c: In function 'da903x_clr_bits': /kisskb/src/drivers/mfd/da903x.c:208:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mfd/da903x.c: In function 'da903x_set_bits': /kisskb/src/drivers/mfd/da903x.c:186:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c: In function 'sharp_panel_probe': /kisskb/src/drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c:394:19: warning: 'sharp' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/misc/cxl/native.c: In function 'native_irq_wait': /kisskb/src/drivers/misc/cxl/native.c:1248:2: warning: 'ph' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/misc/cxl/native.c:1248:2: warning: 'dsisr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/misc/cxl/pci.c: In function 'cxl_get_xsl9_dsnctl': /kisskb/src/drivers/misc/cxl/pci.c:473:24: warning: 'nbwind' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/misc/cxl/pci.c:464:13: warning: 'asnind' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/misc/cxl/pci.c:460:13: warning: 'capiind' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_audio.c: In function 'dce_aud_az_configure': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_audio.c:509:6: warning: 'index' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm2200.c: In function 'wm2200_set_fll': /kisskb/src/sound/soc/codecs/wm2200.c:2002:31: warning: 'factors.lambda' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm2200.c:1993:31: warning: 'factors.theta' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm2200.c:1995:31: warning: 'factors.n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm2200.c:1977:56: warning: 'factors.fll_fratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm2200.c:1977:28: warning: 'factors.fll_outdiv' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm2200.c:1915:32: warning: 'fratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm2200.c:1865:15: note: 'fratio' was declared here /kisskb/src/drivers/misc/cxl/vphb.c: In function 'cxl_pcie_write_config': /kisskb/src/drivers/misc/cxl/vphb.c:184:6: warning: 'record' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/misc/cxl/vphb.c: In function 'cxl_pcie_read_config': /kisskb/src/drivers/misc/cxl/vphb.c:149:6: warning: 'record' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8350.c: In function 'wm8350_set_fll': /kisskb/src/sound/soc/codecs/wm8350.c:1060:25: warning: 'fll_div.k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8350.c:1059:13: warning: 'fll_div.n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8350.c:1058:22: warning: 'fll_div.ratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8350.c:1056:28: warning: 'fll_div.div' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm5100.c: In function 'wm5100_set_fll': /kisskb/src/sound/soc/codecs/wm5100.c:1825:31: warning: 'factors.lambda' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm5100.c:1817:31: warning: 'factors.theta' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm5100.c:1819:31: warning: 'factors.n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm5100.c:1815:57: warning: 'factors.fll_fratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm5100.c:1815:28: warning: 'factors.fll_outdiv' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm5100.c:1735:32: warning: 'fratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm5100.c:1685:15: note: 'fratio' was declared here /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/bios/power_budget.c: In function 'nvbios_power_budget_header': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/bios/power_budget.c:84:2: warning: 'cnt' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c: In function 'vb2_thread': /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c:2773:18: warning: 'vb' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mtd/devices/phram.c: In function 'phram_setup': /kisskb/src/drivers/mtd/devices/phram.c:107:16: warning: 'name' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mtd/devices/phram.c:217:8: note: 'name' was declared here /kisskb/src/sound/soc/codecs/wm8804.c: In function 'wm8804_set_pll': /kisskb/src/sound/soc/codecs/wm8804.c:441:62: warning: 'pll_div.k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8804.c:435:19: warning: 'pll_div.n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8804.c:435:39: warning: 'pll_div.prescale' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8804.c:438:45: warning: 'pll_div.mclkdiv' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8804.c:438:26: warning: 'pll_div.freqmode' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mfd/motorola-cpcap.c: In function 'cpcap_probe': /kisskb/src/drivers/mfd/motorola-cpcap.c:82:2: warning: 'rev' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mfd/motorola-cpcap.c:66:14: note: 'rev' was declared here /kisskb/src/drivers/mfd/motorola-cpcap.c:77:2: warning: 'vendor' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mfd/motorola-cpcap.c:66:6: note: 'vendor' was declared here /kisskb/src/sound/soc/codecs/wm8900.c: In function 'wm8900_set_fll.isra.1': /kisskb/src/sound/soc/codecs/wm8900.c:797:26: warning: 'fll_div.k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8900.c:792:47: warning: 'fll_div.n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8900.c:787:25: warning: 'fll_div.fll_ratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8900.c:801:2: warning: 'fll_div.fll_slow_lock_ref' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8900.c:792:28: warning: 'fll_div.fllclk_div' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8960.c: In function 'wm8960_configure_clocking': /kisskb/src/sound/soc/codecs/wm8960.c:803:70: warning: 'j' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8960.c:800:68: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/of/base.c: In function 'of_get_next_cpu_node': /kisskb/src/drivers/of/base.c:822:14: warning: 'node' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8962.c: In function 'wm8962_set_fll': /kisskb/src/sound/soc/codecs/wm8962.c:2865:2: warning: 'fll_div.lambda' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8962.c:2880:25: warning: 'fll_div.theta' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8962.c:2882:25: warning: 'fll_div.n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8962.c:2877:31: warning: 'fll_div.fll_fratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8962.c:2874:28: warning: 'fll_div.fll_outdiv' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8962.c:2791:32: warning: 'fratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8962.c:2741:15: note: 'fratio' was declared here /kisskb/src/sound/soc/codecs/wm8996.c: In function 'wm8996_set_fll': /kisskb/src/sound/soc/codecs/wm8996.c:2063:2: warning: 'fll_div.lambda' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8996.c:2075:25: warning: 'fll_div.theta' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8996.c:2079:19: warning: 'fll_div.n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8996.c:2072:56: warning: 'fll_div.fll_fratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8996.c:2072:28: warning: 'fll_div.fll_outdiv' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8996.c:2056:30: warning: 'fll_div.fll_ref_freq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8996.c:2079:42: warning: 'fll_div.fll_loop_gain' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8996.c:1983:32: warning: 'fratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8996.c:1923:15: note: 'fratio' was declared here /kisskb/src/drivers/of/platform.c: In function 'of_device_alloc': /kisskb/src/drivers/of/platform.c:94:16: warning: 'addr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/of/platform.c:84:6: note: 'addr' was declared here /kisskb/src/drivers/gpu/drm/scheduler/sched_main.c: In function 'drm_sched_job_recovery': /kisskb/src/drivers/gpu/drm/scheduler/sched_main.c:414:3: warning: 'guilty_context' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.c: In function 'nvkm_hwsq_wait_vblank': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.c:163:16: warning: 'head_sync' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8983.c: In function 'wm8983_set_pll': /kisskb/src/sound/soc/codecs/wm8983.c:816:65: warning: 'pll_div.k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8983.c:813:4: warning: 'pll_div.n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/nfc/trf7970a.c: In function 'trf7970a_irq': /kisskb/src/drivers/nfc/trf7970a.c:598:3: warning: 'target_proto' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/nfc/trf7970a.c:578:5: note: 'target_proto' was declared here /kisskb/src/sound/soc/codecs/wm8985.c: In function 'wm8985_set_pll': /kisskb/src/sound/soc/codecs/wm8985.c:909:65: warning: 'pll_div.k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8985.c:906:10: warning: 'pll_div.n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mtd/nand/spi/core.c: In function 'spinand_upd_cfg': /kisskb/src/drivers/mtd/nand/spi/core.c:116:6: warning: 'cfg' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8993.c: In function 'wm8993_set_fll': /kisskb/src/sound/soc/codecs/wm8993.c:536:25: warning: 'fll_div.k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8993.c:475:18: note: 'fll_div.k' was declared here /kisskb/src/sound/soc/codecs/wm8993.c:540:20: warning: 'fll_div.n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8993.c:475:18: note: 'fll_div.n' was declared here /kisskb/src/sound/soc/codecs/wm8993.c:535:29: warning: 'fll_div.fll_fratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8993.c:475:18: note: 'fll_div.fll_fratio' was declared here /kisskb/src/sound/soc/codecs/wm8993.c:534:29: warning: 'fll_div.fll_outdiv' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8993.c:475:18: note: 'fll_div.fll_outdiv' was declared here /kisskb/src/drivers/mtd/ubi/eba.c: In function 'try_write_vid_and_data': /kisskb/src/drivers/mtd/ubi/eba.c:1000:7: warning: 'opnum' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/of/overlay.c: In function 'add_changeset_property': /kisskb/src/drivers/of/overlay.c:244:25: warning: 'fragment' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/of/overlay.c:202:19: note: 'fragment' was declared here /kisskb/src/drivers/pci/controller/pci-v3-semi.c: In function 'v3_pci_parse_map_dma_ranges': /kisskb/src/arch/powerpc/include/asm/io.h:162:1: warning: 'pci_map' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/pci/controller/pci-v3-semi.c:710:17: note: 'pci_map' was declared here /kisskb/src/arch/powerpc/include/asm/io.h:162:1: warning: 'pci_base' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/pci/controller/pci-v3-semi.c:710:7: note: 'pci_base' was declared here /kisskb/src/sound/soc/codecs/wm9081.c: In function 'wm9081_set_fll': /kisskb/src/sound/soc/codecs/wm9081.c:601:2: warning: 'fll_div.k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm9081.c:614:20: warning: 'fll_div.n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm9081.c:609:28: warning: 'fll_div.fll_fratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm9081.c:608:28: warning: 'fll_div.fll_outdiv' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm9081.c:618:34: warning: 'fll_div.fll_clk_ref_div' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm9081.c: In function 'configure_clock': /kisskb/src/sound/soc/codecs/wm9081.c:698:23: warning: 'new_sysclk' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/phy/motorola/phy-cpcap-usb.c: In function 'cpcap_usb_detect': /kisskb/src/drivers/phy/motorola/phy-cpcap-usb.c:223:2: warning: 's.id_ground' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm_hubs.c: In function 'hp_event': /kisskb/src/sound/soc/codecs/wm_hubs.c:321:11: warning: 'reg_r' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm_hubs.c:250:13: note: 'reg_r' was declared here /kisskb/src/sound/soc/codecs/wm_hubs.c:322:11: warning: 'reg_l' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm_hubs.c:250:6: note: 'reg_l' was declared here /kisskb/src/drivers/rapidio/devices/rio_mport_cdev.c: In function 'rio_mport_maint_rd': /kisskb/src/drivers/rapidio/devices/rio_mport_cdev.c:270:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/dvb-frontends/drx39xyj/drxj.c: In function 'drx39xxj_read_status': /kisskb/src/drivers/media/dvb-frontends/drx39xyj/drxj.c:10747:33: warning: 'mer' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/dvb-frontends/drx39xyj/drxj.c:10680:6: note: 'mer' was declared here /kisskb/src/drivers/media/dvb-frontends/drx39xyj/drxj.c:10727:37: warning: 'ber' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/dvb-frontends/drx39xyj/drxj.c:10679:6: note: 'ber' was declared here /kisskb/src/drivers/media/dvb-frontends/drx39xyj/drxj.c:10715:35: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/dvb-frontends/drx39xyj/drxj.c:10679:16: note: 'err' was declared here /kisskb/src/drivers/gpu/drm/ttm/ttm_bo.c: In function 'ttm_bo_mem_space_debug': /kisskb/src/drivers/gpu/drm/ttm/ttm_bo.c:92:2: warning: 'mem_type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/ttm/ttm_bo.c:100:14: note: 'mem_type' was declared here /kisskb/src/drivers/power/supply/sc2731_charger.c: In function 'sc2731_charger_usb_get_property': /kisskb/src/drivers/power/supply/sc2731_charger.c:276:22: warning: 'cur' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2786_get_capacity': /kisskb/src/drivers/power/supply/ds2782_battery.c:214:17: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2782_get_capacity': /kisskb/src/drivers/power/supply/ds2782_battery.c:173:12: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2786_get_voltage': /kisskb/src/drivers/power/supply/ds2782_battery.c:201:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2786_get_current': /kisskb/src/drivers/power/supply/ds2782_battery.c:185:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2782_get_voltage': /kisskb/src/drivers/power/supply/ds2782_battery.c:161:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2782_get_current': /kisskb/src/drivers/power/supply/ds2782_battery.c:145:20: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c:138:19: warning: 'sense_res_raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds278x_battery_get_property': /kisskb/src/drivers/power/supply/ds2782_battery.c:116:16: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c:104:6: note: 'raw' was declared here /kisskb/src/drivers/gpu/drm/radeon/rv770_dpm.c: In function 'rv770_convert_power_level_to_smc': /kisskb/src/drivers/gpu/drm/radeon/rv770_dpm.c:434:23: warning: 'postdiv_yclk' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/radeon/rv770_dpm.c:406:6: note: 'postdiv_yclk' was declared here /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c: In function 'generic_reg_wait': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c:216:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/soc/qcom/rpmh.c: In function 'rpmh_write_batch': /kisskb/src/drivers/soc/qcom/rpmh.c:355:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/soc/renesas/renesas-soc.c: In function 'renesas_soc_init': /kisskb/src/drivers/soc/renesas/renesas-soc.c:359:37: warning: 'eslo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/pci/vc.c: In function 'pci_vc_do_save_buffer': /kisskb/src/drivers/pci/vc.c:155:24: warning: 'ctrl_pos2' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/pci/vc.c:103:47: note: 'ctrl_pos2' was declared here /kisskb/src/drivers/spi/spi-armada-3700.c: In function 'a3700_spi_transfer_one': /kisskb/src/drivers/spi/spi-armada-3700.c:733:6: warning: 'val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/spi/spi-armada-3700.c:603:6: note: 'val' was declared here /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/modules/color/color_gamma.c: In function 'map_regamma_hw_to_x_user.constprop.14': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/modules/color/color_gamma.c:528:3: warning: 'hw_pos' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/modules/color/color_gamma.c:480:26: note: 'hw_pos' was declared here /kisskb/src/drivers/soc/qcom/wcnss_ctrl.c: In function 'wcnss_async_probe': /kisskb/src/drivers/soc/qcom/wcnss_ctrl.c:307:2: warning: 'expect_cbc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/greybus/manifest.c: In function 'gb_string_get': /kisskb/src/drivers/staging/greybus/manifest.c:214:20: warning: 'desc_string' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/radeon/trinity_dpm.c: In function 'trinity_dpm_pre_set_power_state': /kisskb/src/drivers/gpu/drm/radeon/trinity_dpm.c:1576:4: warning: 'min_vce_voltage' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/radeon/trinity_dpm.c:1544:6: note: 'min_vce_voltage' was declared here /kisskb/src/drivers/pci/quirks.c: In function '__nv_msi_ht_cap_quirk': /kisskb/src/drivers/pci/quirks.c:2678:6: warning: 'host_bridge' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/pci/quirks.c:2698:18: note: 'host_bridge' was declared here /kisskb/src/drivers/gpu/drm/radeon/si_dpm.c: In function 'si_initialize_smc_cac_tables': /kisskb/src/drivers/gpu/drm/radeon/si_dpm.c:2572:15: warning: 'vddc_min' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/radeon/si_dpm.c:2656:16: note: 'vddc_min' was declared here /kisskb/src/drivers/gpu/drm/radeon/si_dpm.c:2686:11: warning: 'vddc_max' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c: In function 'abb5zes3_rtc_read_alarm': /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c:354:16: warning: 'timer_secs' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c:322:5: note: 'timer_secs' was declared here /kisskb/src/drivers/staging/greybus/interface.c: In function 'gb_interface_activate': /kisskb/src/drivers/staging/greybus/interface.c:1024:4: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/radeon/si_dpm.c: In function 'si_populate_smc_tdp_limits.isra.20': /kisskb/src/drivers/gpu/drm/radeon/si_dpm.c:2185:4: warning: 'near_tdp_limit' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/radeon/si_dpm.c:2183:4: warning: 'tdp_limit' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'ds3231_hwmon_show_temp': /kisskb/src/drivers/rtc/rtc-ds1307.c:1229:16: warning: 'temp' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_atomic_helper.c: In function 'drm_atomic_helper_setup_commit': /kisskb/src/drivers/gpu/drm/drm_atomic_helper.c:1971:26: warning: 'new_crtc_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/uwb/i1480/dfu/phy.c: In function 'i1480_phy_fw_upload': /kisskb/src/drivers/uwb/i1480/dfu/phy.c:191:3: warning: 'phy_stat' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c: In function 'drm_dp_sideband_msg_build': /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c:364:23: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/cpcap-charger.c: In function 'cpcap_usb_detect': /kisskb/src/drivers/power/supply/cpcap-charger.c:442:2: warning: 's.chrgcurr1' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/regulator/max8925-regulator.c: In function 'max8925_regulator_probe': /kisskb/src/drivers/regulator/max8925-regulator.c:268:51: warning: 'regulator_idx' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/regulator/max8925-regulator.c:284:9: note: 'regulator_idx' was declared here /kisskb/src/drivers/regulator/max8925-regulator.c:313:45: warning: 'ri' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/radeon/radeon_uvd.c: In function 'radeon_uvd_init': /kisskb/src/drivers/gpu/drm/radeon/radeon_uvd.c:175:2: warning: 'r' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/greybus/svc.c: In function 'gb_svc_request_handler': /kisskb/src/drivers/staging/greybus/svc.c:784:29: warning: 'rail_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/greybus/svc.c:765:5: note: 'rail_count' was declared here /kisskb/src/drivers/gpu/drm/drm_bufs.c: In function 'drm_legacy_rmmap_locked': /kisskb/src/drivers/gpu/drm/drm_bufs.c:528:4: warning: 'master' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/video/backlight/adp8860_bl.c: In function 'adp8860_bl_ambient_light_level_show': /kisskb/src/drivers/video/backlight/adp8860_bl.c:579:10: warning: 'ret_val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/rtc/rtc-pcf85063.c: In function 'pcf85063_rtc_set_time': /kisskb/src/drivers/rtc/rtc-pcf85063.c:74:8: warning: 'ctrl1' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/rtc/rtc-pcf85063.c:127:5: note: 'ctrl1' was declared here /kisskb/src/drivers/staging/greybus/bootrom.c: In function 'gb_bootrom_request_handler': /kisskb/src/drivers/staging/greybus/bootrom.c:301:2: warning: 'fw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/greybus/bootrom.c:244:25: note: 'fw' was declared here /kisskb/src/drivers/staging/greybus/bootrom.c:301:2: warning: 'size' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/greybus/bootrom.c:248:23: note: 'size' was declared here /kisskb/src/drivers/staging/greybus/bootrom.c:301:2: warning: 'offset' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/greybus/bootrom.c:248:15: note: 'offset' was declared here /kisskb/src/drivers/regulator/tps6586x-regulator.c: In function 'tps6586x_regulator_probe': /kisskb/src/drivers/regulator/tps6586x-regulator.c:362:3: warning: 'num' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/regulator/tps6586x-regulator.c:340:6: note: 'num' was declared here /kisskb/src/drivers/rtc/rtc-rx8025.c: In function 'rx8025_sysfs_show_clock_adjust': /kisskb/src/drivers/rtc/rtc-rx8025.c:473:16: warning: 'adj' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/bq24190_charger.c: In function 'bq24190_charger_set_property': /kisskb/src/drivers/power/supply/bq24190_charger.c:787:7: warning: 'en_term' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/bq24190_charger.c:748:30: note: 'en_term' was declared here /kisskb/src/drivers/power/supply/bq24190_charger.c:780:7: warning: 'force_20pct' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/bq24190_charger.c:748:17: note: 'force_20pct' was declared here /kisskb/src/drivers/gpu/drm/drm_atomic.c: In function 'drm_atomic_check_only': /kisskb/src/drivers/gpu/drm/drm_atomic.c:420:2: warning: 'crtc_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_atomic.c:399:25: note: 'crtc_state' was declared here /kisskb/src/include/drm/drm_plane.h:842:49: warning: 'new_plane_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_atomic.c:1003:26: note: 'new_plane_state' was declared here /kisskb/src/drivers/gpu/drm/drm_atomic.c:503:2: warning: 'old_plane_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_atomic.c:1002:26: note: 'old_plane_state' was declared here /kisskb/src/drivers/video/fbdev/aty/aty128fb.c: In function 'aty128_decode_var': /kisskb/src/drivers/video/fbdev/aty/aty128fb.c:1401:4: warning: 'output_freq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/video/fbdev/aty/aty128fb.c:1375:6: note: 'output_freq' was declared here /kisskb/src/drivers/gpu/drm/drm_edid.c: In function 'drm_add_edid_modes': /kisskb/src/drivers/gpu/drm/drm_edid.c:3155:3: warning: 'clock2' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_edid.c:3134:24: note: 'clock2' was declared here /kisskb/src/drivers/gpu/drm/drm_edid.c:3467:2: warning: 'hdmi_len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_edid.c:3720:10: note: 'hdmi_len' was declared here /kisskb/src/drivers/w1/slaves/w1_ds2438.c: In function 'temperature_read': /kisskb/src/drivers/w1/slaves/w1_ds2438.c:344:17: warning: 'temp' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/w1/slaves/w1_ds2438.c: In function 'iad_read': /kisskb/src/drivers/w1/slaves/w1_ds2438.c:293:17: warning: 'voltage' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/dvb-frontends/cxd2841er.c: In function 'cxd2841er_tune_tc': /kisskb/src/drivers/media/dvb-frontends/cxd2841er.c:3587:17: warning: 'carrier_offset' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_atomic_uapi.c: In function 'drm_mode_atomic_ioctl': /kisskb/src/drivers/gpu/drm/drm_atomic_uapi.c:1153:14: warning: 'crtc_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_atomic_uapi.c:1091:25: note: 'crtc_state' was declared here /kisskb/src/drivers/regulator/s2mpa01.c: In function 's2mpa01_set_ramp_delay': /kisskb/src/drivers/regulator/s2mpa01.c:202:9: warning: 'ramp_shift' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/regulator/s2mps11.c: In function 's2mps11_set_ramp_delay': /kisskb/src/drivers/regulator/s2mps11.c:219:9: warning: 'ramp_shift' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/regulator/s5m8767.c: In function 's5m8767_get_register': /kisskb/src/drivers/regulator/s5m8767.c:201:43: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/regulator/wm8350-regulator.c: In function 'wm8350_isink_set_current': /kisskb/src/drivers/regulator/wm8350-regulator.c:133:19: warning: 'setting' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxg94.c: In function 'g94_i2c_aux_xfer': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxg94.c:160:31: warning: 'stat' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxgm200.c: In function 'gm200_i2c_aux_xfer': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxgm200.c:160:31: warning: 'stat' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c: In function 'nv50_instobj_kmap': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c:157:10: warning: 'emap' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/core/hcd.c: In function 'usb_hcd_submit_urb': /kisskb/src/drivers/usb/core/hcd.c:711:10: warning: 'bufp' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/core/hcd.c:485:12: note: 'bufp' was declared here /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmnv50.c: In function 'nv50_vmm_pde.isra.2': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmnv50.c:129:11: warning: 'pt' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/rc/rc-main.c: In function 'store_wakeup_protocols': /kisskb/src/drivers/media/rc/rc-main.c:1508:20: warning: 'protocol' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/rc/rc-main.c: In function 'store_protocols': /kisskb/src/drivers/media/rc/rc-main.c:1145:15: warning: 'mask' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/rc/rc-main.c:1105:6: note: 'mask' was declared here /kisskb/src/drivers/media/v4l2-core/v4l2-compat-ioctl32.c: In function 'get_v4l2_buffer32': /kisskb/src/drivers/media/v4l2-core/v4l2-compat-ioctl32.c:504:2: warning: 'memory' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/v4l2-core/v4l2-compat-ioctl32.c:590:19: note: 'memory' was declared here /kisskb/src/drivers/media/v4l2-core/v4l2-compat-ioctl32.c:643:3: warning: 'length' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/v4l2-core/v4l2-compat-ioctl32.c:609:2: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/v4l2-core/v4l2-compat-ioctl32.c: In function 'put_v4l2_buffer32': /kisskb/src/drivers/media/v4l2-core/v4l2-compat-ioctl32.c:536:2: warning: 'memory' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/v4l2-core/v4l2-compat-ioctl32.c:688:19: note: 'memory' was declared here /kisskb/src/drivers/media/v4l2-core/v4l2-compat-ioctl32.c: In function 'get_v4l2_ext_controls32': /kisskb/src/drivers/media/v4l2-core/v4l2-compat-ioctl32.c:940:2: warning: 'count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c: In function 'nvkm_memx_wait_vblank': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c:154:40: warning: 'head_sync' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/host/xhci-hub.c: In function 'xhci_hub_control': /kisskb/src/drivers/usb/host/xhci-hub.c:113:26: warning: 'ssa_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/host/xhci-hub.c:58:9: note: 'ssa_count' was declared here /kisskb/src/drivers/usb/wusbcore/devconnect.c: In function 'wusbhc_handle_dn': /kisskb/src/drivers/usb/wusbcore/devconnect.c:315:17: warning: 'port' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/wusbcore/devconnect.c:272:20: note: 'port' was declared here /kisskb/src/drivers/usb/misc/usbtest.c: In function 'test_queue': /kisskb/src/drivers/usb/misc/usbtest.c:2128:1: warning: the frame size of 1248 bytes is larger than 1024 bytes [-Wframe-larger-than=] /kisskb/src/drivers/usb/host/max3421-hcd.c: In function 'max3421_probe': /kisskb/src/drivers/usb/host/max3421-hcd.c:1959:3: warning: 'max3421_hcd' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/host/max3421-hcd.c: In function 'max3421_spi_thread': /kisskb/src/drivers/usb/host/max3421-hcd.c:2019:1: warning: 'ep' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/host/max3421-hcd.c:671:28: note: 'ep' was declared here /kisskb/src/drivers/usb/host/max3421-hcd.c:787:26: warning: 'max3421_ep' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/host/max3421-hcd.c:669:21: note: 'max3421_ep' was declared here /kisskb/src/drivers/usb/typec/tcpm/tcpm.c: In function 'tcpm_state_machine_work': /kisskb/src/drivers/usb/typec/tcpm/tcpm.c:2501:19: warning: 'rdo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/typec/tcpm/tcpm.c:2489:6: note: 'rdo' was declared here /kisskb/src/drivers/usb/typec/tcpm/tcpm.c:2404:19: warning: 'rdo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/typec/tcpm/tcpm.c:2392:6: note: 'rdo' was declared here /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c: In function 'gk104_top_oneinit': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c: In function 'nvkm_dp_acquire': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c:498:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv50.c: In function 'nv50_disp_root_mthd_': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv50.c:77:4: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nouveau_backlight.c: In function 'nouveau_backlight_init': /kisskb/src/drivers/gpu/drm/nouveau/nouveau_backlight.c:276:37: warning: 'ops' may be used uninitialized in this function [-Wuninitialized] Completed OK # rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 # Build took: 0:04:53.062456
© Michael Ellerman 2006-2018.