Commit 2a4a1e40 authored by Wolfram Sang's avatar Wolfram Sang Committed by David S. Miller

net: can: usb: gs_usb: don't print error when allocating urb fails

kmalloc will print enough information in case of failure.
Signed-off-by: default avatarWolfram Sang <wsa-dev@sang-engineering.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 912f85e1
...@@ -493,10 +493,8 @@ static netdev_tx_t gs_can_start_xmit(struct sk_buff *skb, ...@@ -493,10 +493,8 @@ static netdev_tx_t gs_can_start_xmit(struct sk_buff *skb,
/* create a URB, and a buffer for it */ /* create a URB, and a buffer for it */
urb = usb_alloc_urb(0, GFP_ATOMIC); urb = usb_alloc_urb(0, GFP_ATOMIC);
if (!urb) { if (!urb)
netdev_err(netdev, "No memory left for URB\n");
goto nomem_urb; goto nomem_urb;
}
hf = usb_alloc_coherent(dev->udev, sizeof(*hf), GFP_ATOMIC, hf = usb_alloc_coherent(dev->udev, sizeof(*hf), GFP_ATOMIC,
&urb->transfer_dma); &urb->transfer_dma);
...@@ -600,11 +598,8 @@ static int gs_can_open(struct net_device *netdev) ...@@ -600,11 +598,8 @@ static int gs_can_open(struct net_device *netdev)
/* alloc rx urb */ /* alloc rx urb */
urb = usb_alloc_urb(0, GFP_KERNEL); urb = usb_alloc_urb(0, GFP_KERNEL);
if (!urb) { if (!urb)
netdev_err(netdev,
"No memory left for URB\n");
return -ENOMEM; return -ENOMEM;
}
/* alloc rx buffer */ /* alloc rx buffer */
buf = usb_alloc_coherent(dev->udev, buf = usb_alloc_coherent(dev->udev,
......
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