drm/amdgpu: Fix compiler warnings

Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Harish Kasiviswanathan 2017-06-09 17:47:28 -04:00 • committed by Alex Deucher
commit a1924005a2