Commit 2cbc6f42 authored by Guchun Chen's avatar Guchun Chen Committed by Alex Deucher
Browse files

drm/amd/display: fix error case handling 



Otherwise, we will run into error case path.

v2: fix build when CONFIG_DRM_AMD_DC_DCN is not set

Acked-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarGuchun Chen <guchun.chen@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 75a07bcd

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

+8 −6
Original line number Diff line number Diff line
@@ -4211,11 +4211,12 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev) 
			}

			break;

		default:

			break;

			DRM_ERROR("Unsupported DCE IP versions: 0x%X\n",

					adev->ip_versions[DCE_HWIP]);

			goto fail;

		}

#endif

		DRM_ERROR("Unsupported ASIC type: 0x%X\n", adev->asic_type);

		goto fail;

		break;

	}



	return 0;
@@ -4394,11 +4395,12 @@ static int dm_early_init(void *handle) 
			adev->mode_info.num_dig = 4;

			break;

		default:

			break;

			DRM_ERROR("Unsupported DCE IP versions: 0x%x\n",

					adev->ip_versions[DCE_HWIP]);

			return -EINVAL;

		}

#endif

		DRM_ERROR("Unsupported ASIC type: 0x%X\n", adev->asic_type);

		return -EINVAL;

		break;

	}



	amdgpu_dm_set_irq_funcs(adev);