drm/amdgpu: fix r initial values
authorVictor Zhao <Victor.Zhao@amd.com>
Tue, 27 Apr 2021 09:52:56 +0000 (17:52 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 10 May 2021 22:06:42 +0000 (18:06 -0400)
commitdb7f1e0140e83be6cb4179fc28074cd3c4f1225f
treea06e21ff74dc7d0e2eb2413c8e494e52a9d5a8bd
parent0e0036c7d13b945260ff1ce8377eca7ea877c008
drm/amdgpu: fix r initial values

Sriov gets suspend of IP block <dce_virtual> failed as return
value was not initialized.

v2: return 0 directly to align original code semantic before this
was broken out into a separate helper function instead of setting
initial values

Signed-off-by: Victor Zhao <Victor.Zhao@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_display.c