gpu: drm: amd: powerplay: Remove logically dead code

Result of pointer airthmentic is never null

fix coverity defect:1451876

Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hariprasad Kelam 2019-08-05 22:51:38 +05:30 • committed by Alex Deucher
commit 2a1e00c3c0