Commit 1c2075d4 authored by Jason Yan's avatar Jason Yan Committed by Alex Deucher
Browse files

drm/amd/display: remove unused variable 'ret' in dm_suspend() 



Fix the following coccicheck warning:

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c:1574:5-8: Unneeded
variable: "ret". Return "0" on line 1586

Signed-off-by: default avatarJason Yan <yanaijie@huawei.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 43a10b15

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

+1 −2
Original line number Diff line number Diff line
@@ -1571,7 +1571,6 @@ static int dm_suspend(void *handle) 
{

	struct amdgpu_device *adev = handle;

	struct amdgpu_display_manager *dm = &adev->dm;

	int ret = 0;



	WARN_ON(adev->dm.cached_state);

	adev->dm.cached_state = drm_atomic_helper_suspend(adev->ddev);
@@ -1583,7 +1582,7 @@ static int dm_suspend(void *handle) 


	dc_set_power_state(dm->dc, DC_ACPI_CM_POWER_STATE_D3);



	return ret;

	return 0;

}



static struct amdgpu_dm_connector *

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