drm/amdgpu: fix unchecked return value warning for amdgpu_atombios

This resolves the unchecded return value warning reported by Coverity.

Signed-off-by: Tim Huang <tim.huang@amd.com>
Reviewed-by: Jesse Zhang <jesse.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tim Huang 2024-08-01 13:47:55 +08:00 • committed by Alex Deucher
commit 92549780e3