From: Wolfram Sang <wsa-dev@sang-engineering.com>
Date: Thu, 11 Aug 2016 21:03:51 +0000 (+0200)
Subject: media: usb: gspca: benq: don't print error when allocating urb fails
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=37fac9692fb06b4b58640b42c734671dbdcf0746;p=deliverable%2Flinux.git

media: usb: gspca: benq: 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/media/usb/gspca/benq.c b/drivers/media/usb/gspca/benq.c
index 790baed33963..5fa67b78ad49 100644
--- a/drivers/media/usb/gspca/benq.c
+++ b/drivers/media/usb/gspca/benq.c
@@ -95,10 +95,8 @@ static int sd_start(struct gspca_dev *gspca_dev)
 #define SD_NPKT 32
 	for (n = 0; n < 4; n++) {
 		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,
 						SD_PKT_SZ * SD_NPKT,