Commit 1cbbc8d4 authored by zhanglianjie's avatar zhanglianjie Committed by Alex Deucher
Browse files

drm/radeon/uvd: Fix forgotten unmap buffer objects 



After the buffer object is successfully mapped,
call radeon_bo_kunmap before the function returns.

Signed-off-by: default avatarzhanglianjie <zhanglianjie@uniontech.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent a439b890

drivers/gpu/drm/radeon/radeon_uvd.c

+2 −3
Original line number Diff line number Diff line
@@ -497,6 +497,7 @@ static int radeon_uvd_cs_msg(struct radeon_cs_parser *p, struct radeon_bo *bo, 
	handle = msg[2];



	if (handle == 0) {

		radeon_bo_kunmap(bo);

		DRM_ERROR("Invalid UVD handle!\n");

		return -EINVAL;

	}
@@ -559,12 +560,10 @@ static int radeon_uvd_cs_msg(struct radeon_cs_parser *p, struct radeon_bo *bo, 
		return 0;



	default:



		DRM_ERROR("Illegal UVD message type (%d)!\n", msg_type);

		return -EINVAL;

	}



	BUG();

	radeon_bo_kunmap(bo);

	return -EINVAL;

}