: [PATCH -next] drm/amd/display: Fix unused variable warning
GCC reports the following warning with W=1:
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5439:33:
warning: unused variable 'dm' [-Wunused-variable]
5439 | struct amdgpu_display_manager *dm =
GCC reports the following warning with W=1:
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5439:33:
warning: unused variable 'dm' [-Wunused-variable]
5439 | struct amdgpu_display_manager *dm = &adev->dm;
| ^~
This variable only used when CONFI
