drm/amd/powerplay: minor fixes around SW SMU power and fan setting
authorEvan Quan <evan.quan@amd.com>
Wed, 24 Jul 2019 06:06:09 +0000 (14:06 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 31 Jul 2019 04:23:21 +0000 (23:23 -0500)
commitfcd90fee8ac22da3bce1c6652cf36bc24e7a0749
treee7f483ef9b71204b3e3548f3a0cd68a226a2ecd2
parent1c4259159132ae4ceaf7c6db37a6cf76417f73d9
drm/amd/powerplay: minor fixes around SW SMU power and fan setting

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>
drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
drivers/gpu/drm/amd/powerplay/smu_v11_0.c