drm/amd/powerplay: cosmetic fix

Fix coding style and drop unused variable.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2018-06-11 16:48:43 +08:00 • committed by Alex Deucher
commit 0c3d017445
2 changed files with 12 additions and 16 deletions