Merge tag 'sunxi-drm-for-4.11' of...

Merge tag 'sunxi-drm-for-4.11' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into drm-next

Allwinner DRM changes for 4.11

Just one minor fix.

* tag 'sunxi-drm-for-4.11' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
  drm/sun4i: Fix a return value in case of error

drivers/gpu/drm/sun4i/sun4i_backend.c

@@ -193,7 +193,7 @@ int sun4i_backend_update_layer_formats(struct sun4i_backend *backend,
 						&val);
 	if (ret) {
 		DRM_DEBUG_DRIVER("Invalid format\n");
-		return val;
+		return ret;
 	}
 
 	regmap_update_bits(backend->regs, SUN4I_BACKEND_ATTCTL_REG1(layer),