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Commit 2579b8b0 authored by Dan Carpenter's avatar Dan Carpenter Committed by Ben Skeggs
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drm/nouveau/fifo/gk104-: Silence a locking warning 



Presumably we can never actually hit this return, but static checkers
complain that we should unlock before we return.

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 563ad2b6

drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c

+2 −1
Original line number Diff line number Diff line
@@ -148,7 +148,7 @@ gk104_fifo_runlist_commit(struct gk104_fifo *fifo, int runl) 
	case NVKM_MEM_TARGET_NCOH: target = 3; break;

	default:

		WARN_ON(1);

		return;

		goto unlock;

	}



	nvkm_wr32(device, 0x002270, (nvkm_memory_addr(mem) >> 12) |
@@ -160,6 +160,7 @@ gk104_fifo_runlist_commit(struct gk104_fifo *fifo, int runl) 
				       & 0x00100000),

			       msecs_to_jiffies(2000)) == 0)

		nvkm_error(subdev, "runlist %d update timeout\n", runl);

unlock:

	mutex_unlock(&subdev->mutex);

}