Commit 0e95ed64 authored by Ma Jun's avatar Ma Jun Committed by Alex Deucher
Browse files

drm/amdgpu/pm: Remove gpu_od if it's an empty directory 



gpu_od should be removed if it's an empty directory

Signed-off-by: default avatarMa Jun <Jun.Ma2@amd.com>
Reported-by: default avatarYang Wang <kevinyang.wang@amd.com>
Reviewed-by: default avatarYang Wang <kevinyang.wang@amd.com>
Suggested-by: default avatarLijo Lazar <lijo.lazar@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
parent 9c783a11

drivers/gpu/drm/amd/pm/amdgpu_pm.c

+7 −0
Original line number Diff line number Diff line
@@ -4261,6 +4261,13 @@ static int amdgpu_od_set_init(struct amdgpu_device *adev) 
		}

	}



	/*

	 * If gpu_od is the only member in the list, that means gpu_od is an

	 * empty directory, so remove it.

	 */

	if (list_is_singular(&adev->pm.od_kobj_list))

		goto err_out;



	return 0;



err_out: