Nathan Chancellor 985863d00a drm/amd/powerplay: Zero initialize current_rpm in vega20_get_fan_speed_percent ... clang warns (trimmed for brevity): drivers/gpu/drm/amd/amdgpu/../powerplay/vega20_ppt.c:3023:8: warning: variable 'current_rpm' is used uninitialized whenever '?:' condition is false [-Wsometimes-uninitialized] ret = smu_get_current_rpm(smu, &current_rpm); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ smu_get_current_rpm expands to a ternary operator conditional on smu->funcs->get_current_rpm being not NULL. When this is false, current_rpm will be uninitialized. Zero initialize current_rpm to avoid using random stack values if that ever happens. Fixes: ee0db82027 ("drm/amd/powerplay: move PPTable_t uses into asic level") Link: https://github.com/ClangBuiltLinux/linux/issues/588 Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2019-07-08 13:56:18 -05:00
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acp	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
amdgpu	drm/amdgpu/mes10.1: Fix header guard	2019-07-08 13:56:02 -05:00
amdkfd	drm/amdkfd: Disable idle optimization for chained runlist	2019-07-03 14:32:10 -05:00
display	drm/amdgpu: Use kmemdup rather than duplicating its implementation	2019-07-05 15:54:55 -05:00
include	drm/amd/powerplay: make athub pg bit configured by pg_flags	2019-06-25 13:54:32 -05:00
powerplay	drm/amd/powerplay: Zero initialize current_rpm in vega20_get_fan_speed_percent	2019-07-08 13:56:18 -05:00