From: Wolfram Sang <wsa-dev@sang-engineering.com>
Date: Thu, 11 Aug 2016 21:03:53 +0000 (-0300)
Subject: [media] media: usb: gspca: konica: don't print error when allocating urb fails
X-Git-Tag: v4.14-rc1~332^2~1866
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=de46bfab79a372ccec8d32947b5fab9a2a10e801;p=platform%2Fkernel%2Flinux-rpi.git

[media] media: usb: gspca: konica: 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/konica.c b/drivers/media/usb/gspca/konica.c
index 0712b1b..40aaaa9 100644
--- a/drivers/media/usb/gspca/konica.c
+++ b/drivers/media/usb/gspca/konica.c
@@ -208,10 +208,8 @@ static int sd_start(struct gspca_dev *gspca_dev)
 		packet_size =
 			le16_to_cpu(alt->endpoint[i].desc.wMaxPacketSize);
 		urb = usb_alloc_urb(SD_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,
 						packet_size * SD_NPKT,