drm/amd/powerplay: minor fixes around SW SMU power and fan setting

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Add checking for possible invalid input and null pointer. And
drop redundant code.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Evan Quan 2019-07-24 14:06:09 +08:00 • committed by Alex Deucher

parent 1c42591591

commit fcd90fee8a

2 changed files with 21 additions and 25 deletions

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22

drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c

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24

drivers/gpu/drm/amd/powerplay/smu_v11_0.c

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