From: Wolfram Sang <wsa-dev@sang-engineering.com>
Date: Thu, 11 Aug 2016 21:03:52 +0000 (-0300)
Subject: [media] media: usb: gspca: gspca: don't print error when allocating urb fails
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=452b53f7f844d3fe9e9484fa16f7ebbe1e9b8c27;p=openwrt%2Fstaging%2Fblogic.git

[media] media: usb: gspca: gspca: don't print error when allocating urb fails

kmalloc will print enough information in case of failure.

Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---

diff --git a/drivers/media/usb/gspca/gspca.c b/drivers/media/usb/gspca/gspca.c
index b17bd7ebcb47..af2395a76d8b 100644
--- a/drivers/media/usb/gspca/gspca.c
+++ b/drivers/media/usb/gspca/gspca.c
@@ -795,10 +795,8 @@ static int create_urbs(struct gspca_dev *gspca_dev,
 
 	for (n = 0; n < nurbs; n++) {
 		urb = usb_alloc_urb(npkt, GFP_KERNEL);
-		if (!urb) {
-			pr_err("usb_alloc_urb failed\n");
+		if (!urb)
 			return -ENOMEM;
-		}
 		gspca_dev->urb[n] = urb;
 		urb->transfer_buffer = usb_alloc_coherent(gspca_dev->dev,
 						bsize,