diff options
Diffstat (limited to 'drivers/net/can/usb/kvaser_usb.c')
| -rw-r--r-- | drivers/net/can/usb/kvaser_usb.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/net/can/usb/kvaser_usb.c b/drivers/net/can/usb/kvaser_usb.c index 6f1f3b675ff5..d51e0c401b48 100644 --- a/drivers/net/can/usb/kvaser_usb.c +++ b/drivers/net/can/usb/kvaser_usb.c @@ -787,10 +787,8 @@ static int kvaser_usb_simple_msg_async(struct kvaser_usb_net_priv *priv, int err; urb = usb_alloc_urb(0, GFP_ATOMIC); - if (!urb) { - netdev_err(netdev, "No memory left for URBs\n"); + if (!urb) return -ENOMEM; - } buf = kmalloc(sizeof(struct kvaser_msg), GFP_ATOMIC); if (!buf) { @@ -1393,8 +1391,6 @@ static int kvaser_usb_setup_rx_urbs(struct kvaser_usb *dev) urb = usb_alloc_urb(0, GFP_KERNEL); if (!urb) { - dev_warn(dev->udev->dev.parent, - "No memory left for URBs\n"); err = -ENOMEM; break; } @@ -1670,7 +1666,6 @@ static netdev_tx_t kvaser_usb_start_xmit(struct sk_buff *skb, 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); return NETDEV_TX_OK; |