patches.renesas/0047-drm-rcar-du-Remove-memory-allocation-error-message.patch

From adce2606e3b50c07acd7b289a640adc074b91523 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Date: Mon, 3 Oct 2016 17:42:07 +0300
Subject: [PATCH 047/299] drm: rcar-du: Remove memory allocation error message

Memory allocation failures print messages to the kernel log, there's no
need to print an extra one. Remove the duplicate message.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
(cherry picked from commit eb508ce6f1df09e384cbad8bccdab4ad6081f45f)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 drivers/gpu/drm/rcar-du/rcar_du_lvdsenc.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

--- a/drivers/gpu/drm/rcar-du/rcar_du_lvdsenc.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_lvdsenc.c
@@ -241,10 +241,8 @@ int rcar_du_lvdsenc_init(struct rcar_du_
 
 	for (i = 0; i < rcdu->info->num_lvds; ++i) {
 		lvds = devm_kzalloc(&pdev->dev, sizeof(*lvds), GFP_KERNEL);
-		if (lvds == NULL) {
-			dev_err(&pdev->dev, "failed to allocate private data\n");
+		if (lvds == NULL)
 			return -ENOMEM;
-		}
 
 		lvds->dev = rcdu;
 		lvds->index = i;