From: Wolfram Sang <wsa-dev@sang-engineering.com>
Date: Thu, 11 Aug 2016 21:23:40 +0000 (+0200)
Subject: watchdog: pcwd_usb: don't print error when allocating urb fails
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d2a0015174213cc518b2b83d234c09f548f8ac32;p=linux-beck.git

watchdog: pcwd_usb: 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>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
---

diff --git a/drivers/watchdog/pcwd_usb.c b/drivers/watchdog/pcwd_usb.c
index 68952d9ccf83..99ebf6ea3de6 100644
--- a/drivers/watchdog/pcwd_usb.c
+++ b/drivers/watchdog/pcwd_usb.c
@@ -666,10 +666,8 @@ static int usb_pcwd_probe(struct usb_interface *interface,
 
 	/* allocate the urb's */
 	usb_pcwd->intr_urb = usb_alloc_urb(0, GFP_KERNEL);
-	if (!usb_pcwd->intr_urb) {
-		pr_err("Out of memory\n");
+	if (!usb_pcwd->intr_urb)
 		goto error;
-	}
 
 	/* initialise the intr urb's */
 	usb_fill_int_urb(usb_pcwd->intr_urb, udev, pipe,