Commit b5d8f052 authored Jan 15, 2013 by Cong Ding Committed by Ben Skeggs Feb 20, 2013

drm/nouveau: remove unnecessary null pointer check from nouveau_fence_new



the variable chan is dereferenced in line 190, so it is no reason to check
null again in line 198.

Signed-off-by: Cong Ding <dinggnu@gmail.com>
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

parent fd69aee4

drivers/gpu/drm/nouveau/nouveau_fence.c

+3 −5

Original line number	Diff line number	Diff line
		@@ -195,11 +195,9 @@ nouveau_fence_new(struct nouveau_channel chan, struct nouveau_fence *pfence)
		return -ENOMEM;
		kref_init(&fence->kref);

		if (chan) {
		ret = nouveau_fence_emit(fence, chan);
		if (ret)
		nouveau_fence_unref(&fence);
		}

		*pfence = fence;
		return ret;