Merge tag 'drm-misc-fixes-2017-01-04' of git://anongit.freedesktop.org/git/drm-misc into drm-fixes

single drm fix.

* tag 'drm-misc-fixes-2017-01-04' of git://anongit.freedesktop.org/git/drm-misc:
  drm: Clean up planes in atomic commit helper failure path

drivers/gpu/drm/drm_atomic_helper.c

@@ -1259,9 +1259,11 @@ int drm_atomic_helper_commit(struct drm_device *dev,
 
 	if (!nonblock) {
 		ret = drm_atomic_helper_wait_for_fences(dev, state, true);
-		if (ret)
+		if (ret) {
+			drm_atomic_helper_cleanup_planes(dev, state);
 			return ret;
 		}
+	}
 
 	/*
 	 * This is the point of no return - everything below never fails except