From: Wolfram Sang <wsa-dev@sang-engineering.com>
Date: Thu, 11 Aug 2016 21:05:21 +0000 (+0200)
Subject: net: can: usb: esd_usb2: don't print error when allocating urb fails
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=912f85e104f4dfc46bf33e6b5eef1f72a39d0336;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

net: can: usb: esd_usb2: 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: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/can/usb/esd_usb2.c b/drivers/net/can/usb/esd_usb2.c
index 784a9002fbb9..be928ce62d32 100644
--- a/drivers/net/can/usb/esd_usb2.c
+++ b/drivers/net/can/usb/esd_usb2.c
@@ -558,8 +558,6 @@ static int esd_usb2_setup_rx_urbs(struct esd_usb2 *dev)
 		/* create a URB, and a buffer for it */
 		urb = usb_alloc_urb(0, GFP_KERNEL);
 		if (!urb) {
-			dev_warn(dev->udev->dev.parent,
-				 "No memory left for URBs\n");
 			err = -ENOMEM;
 			break;
 		}
@@ -730,7 +728,6 @@ static netdev_tx_t esd_usb2_start_xmit(struct sk_buff *skb,
 	/* create a URB, and a buffer for it, and copy the data to the URB */
 	urb = usb_alloc_urb(0, GFP_ATOMIC);
 	if (!urb) {
-		netdev_err(netdev, "No memory left for URBs\n");
 		stats->tx_dropped++;
 		dev_kfree_skb(skb);
 		goto nourbmem;