# git rev-parse -q --verify 61d791365b72a89062fbbea69aa61479476da946^{commit}
61d791365b72a89062fbbea69aa61479476da946
already have revision, skipping fetch
# git checkout -q -f -B kisskb 61d791365b72a89062fbbea69aa61479476da946
# git clean -qxdf
# < git log -1
# commit 61d791365b72a89062fbbea69aa61479476da946
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Dec 25 15:41:13 2020 -0800
# 
#     drm/amd/display: avoid uninitialized variable warning
#     
#     clang (quite rightly) complains fairly loudly about the newly added
#     mpc1_get_mpc_out_mux() function returning an uninitialized value if the
#     'opp_id' checks don't pass.
#     
#     This may not happen in practice, but the code really shouldn't return
#     garbage if the sanity checks don't pass.
#     
#     So just initialize 'val' to zero to avoid the issue.
#     
#     Fixes: 110b055b2827 ("drm/amd/display: add getter routine to retrieve mpcc mux")
#     Cc: Josip Pavic <Josip.Pavic@amd.com>
#     Cc: Bindu Ramamurthy <bindu.r@amd.com>
#     Cc: Alex Deucher <alexander.deucher@amd.com>
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-ld --version
# < git log --format=%s --max-count=1 61d791365b72a89062fbbea69aa61479476da946
# < make -s -j 48 ARCH=nds32 O=/kisskb/build/linus_nds32-allmodconfig_nds32le-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-  allmodconfig
# < make -s -j 48 ARCH=nds32 O=/kisskb/build/linus_nds32-allmodconfig_nds32le-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-  help
# make -s -j 48 ARCH=nds32 O=/kisskb/build/linus_nds32-allmodconfig_nds32le-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-  olddefconfig
# make -s -j 48 ARCH=nds32 O=/kisskb/build/linus_nds32-allmodconfig_nds32le-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/arch/nds32/kernel/setup.c: In function 'setup_memory':
/kisskb/src/arch/nds32/kernel/setup.c:247:26: warning: unused variable 'region' [-Wunused-variable]
  struct memblock_region *region;
                          ^~~~~~
/kisskb/src/drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
 #warning Precise timer not defined for this architecture.
  ^~~~~~~
WARNING: modpost: EXPORT symbol "clear_page" [vmlinux] version generation failed, symbol will not be versioned.
WARNING: modpost: EXPORT symbol "copy_page" [vmlinux] version generation failed, symbol will not be versioned.
Completed OK
# rm -rf /kisskb/build/linus_nds32-allmodconfig_nds32le-gcc8
# Build took: 0:13:12.260141