From: Wolfram Sang <wsa-dev@sang-engineering.com>
Date: Thu, 11 Aug 2016 21:03:50 +0000 (-0300)
Subject: [media] media: usb: em28xx: em28xx-core: don't print error when allocating urb fails
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=ffcc82d8f56ec10caaaf9dd21aa3e275d7944e9d;p=openwrt%2Fstaging%2Fblogic.git

[media] media: usb: em28xx: em28xx-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/em28xx/em28xx-core.c b/drivers/media/usb/em28xx/em28xx-core.c
index 37456079f490..eebd5d7088d0 100644
--- a/drivers/media/usb/em28xx/em28xx-core.c
+++ b/drivers/media/usb/em28xx/em28xx-core.c
@@ -934,7 +934,6 @@ int em28xx_alloc_urbs(struct em28xx *dev, enum em28xx_mode mode, int xfer_bulk,
 	for (i = 0; i < usb_bufs->num_bufs; i++) {
 		urb = usb_alloc_urb(usb_bufs->num_packets, GFP_KERNEL);
 		if (!urb) {
-			em28xx_err("cannot alloc usb_ctl.urb %i\n", i);
 			em28xx_uninit_usb_xfer(dev, mode);
 			return -ENOMEM;
 		}