From: Wolfram Sang <wsa-dev@sang-engineering.com>
Date: Thu, 11 Aug 2016 21:04:03 +0000 (-0300)
Subject: [media] media: usb: usbvision: usbvision-core: don't print error when allocating... 
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=aab74635045bba4624c2e3cb6953c45ac5953a91;p=openwrt%2Fstaging%2Fblogic.git

[media] media: usb: usbvision: usbvision-core: 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/usbvision/usbvision-core.c b/drivers/media/usb/usbvision/usbvision-core.c
index 52ac4391582c..c23bf73a68ea 100644
--- a/drivers/media/usb/usbvision/usbvision-core.c
+++ b/drivers/media/usb/usbvision/usbvision-core.c
@@ -2303,11 +2303,8 @@ int usbvision_init_isoc(struct usb_usbvision *usbvision)
 		struct urb *urb;
 
 		urb = usb_alloc_urb(USBVISION_URB_FRAMES, GFP_KERNEL);
-		if (urb == NULL) {
-			dev_err(&usbvision->dev->dev,
-				"%s: usb_alloc_urb() failed\n", __func__);
+		if (urb == NULL)
 			return -ENOMEM;
-		}
 		usbvision->sbuf[buf_idx].urb = urb;
 		usbvision->sbuf[buf_idx].data =
 			usb_alloc_coherent(usbvision->dev,