diff options
Diffstat (limited to 'drivers/net/can/usb')
| -rw-r--r-- | drivers/net/can/usb/gs_usb.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/net/can/usb/gs_usb.c b/drivers/net/can/usb/gs_usb.c index e302d7d568aa..a5cab6a07002 100644 --- a/drivers/net/can/usb/gs_usb.c +++ b/drivers/net/can/usb/gs_usb.c @@ -741,10 +741,8 @@ static netdev_tx_t gs_can_start_xmit(struct sk_buff *skb, goto nomem_urb; hf = kmalloc(dev->hf_size_tx, GFP_ATOMIC); - if (!hf) { - netdev_err(netdev, "No memory left for USB buffer\n"); + if (!hf) goto nomem_hf; - } idx = txc->echo_id; @@ -877,8 +875,6 @@ static int gs_can_open(struct net_device *netdev) buf = kmalloc(dev->parent->hf_size_rx, GFP_KERNEL); if (!buf) { - netdev_err(netdev, - "No memory left for USB buffer\n"); rc = -ENOMEM; goto out_usb_free_urb; } @@ -901,7 +897,8 @@ static int gs_can_open(struct net_device *netdev) netif_device_detach(dev->netdev); netdev_err(netdev, - "usb_submit failed (err=%d)\n", rc); + "usb_submit_urb() failed, error %pe\n", + ERR_PTR(rc)); goto out_usb_unanchor_urb; } |