drm/amdgpu/powerplay/ci: return an error if copying to smc fails
authorAlex Deucher <alexander.deucher@amd.com>
Mon, 30 Nov 2020 23:12:27 +0000 (18:12 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 2 Dec 2020 22:37:16 +0000 (17:37 -0500)
commitcfcc59d4c1af761a262c38e5bb65a4d631e1e9c6
tree5241a1e39507a8e6bd91ed6f7a2bcd88c3d2592c
parent54915feea3cab80f4b3bc8947d69484e3791292b
drm/amdgpu/powerplay/ci: return an error if copying to smc fails

Rather than just silently dropping it.  Also fixes a set but
unused variable warning.

Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c