From: Wolfram Sang <wsa-dev@sang-engineering.com>
Date: Thu, 11 Aug 2016 21:03:57 +0000 (-0300)
Subject: [media] media: usb: pwc: pwc-if: don't print error when allocating urb fails
X-Git-Tag: v4.14-rc1~332^2~1862
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=59b5d2497e2ffe11ef0c45f80ad693d9347daf9d;p=platform%2Fkernel%2Flinux-rpi.git

[media] media: usb: pwc: pwc-if: 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/pwc/pwc-if.c b/drivers/media/usb/pwc/pwc-if.c
index b51b27a..c4454c9 100644
--- a/drivers/media/usb/pwc/pwc-if.c
+++ b/drivers/media/usb/pwc/pwc-if.c
@@ -410,7 +410,6 @@ retry:
 	for (i = 0; i < MAX_ISO_BUFS; i++) {
 		urb = usb_alloc_urb(ISO_FRAMES_PER_DESC, GFP_KERNEL);
 		if (urb == NULL) {
-			PWC_ERROR("Failed to allocate urb %d\n", i);
 			pwc_isoc_cleanup(pdev);
 			return -ENOMEM;
 		}