diff options
| author | Wolfram Sang <wsa-dev@sang-engineering.com> | 2016-08-12 00:05:25 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-08-14 00:53:39 +0300 |
| commit | 7fe7cfa43a99056ffa52aed4053693dedc3cbbbb (patch) | |
| tree | 7b129f4270474dce9ed8cf56919356b2dc6d04a8 /drivers/net/can | |
| parent | 2479204b256392a170ba819411b14c3da0bee1b5 (diff) | |
| download | linux-7fe7cfa43a99056ffa52aed4053693dedc3cbbbb.tar.xz | |
net: can: usb: usb_8dev: 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>
Diffstat (limited to 'drivers/net/can')
| -rw-r--r-- | drivers/net/can/usb/usb_8dev.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/net/can/usb/usb_8dev.c b/drivers/net/can/usb/usb_8dev.c index a731720f1d13..108a30e15097 100644 --- a/drivers/net/can/usb/usb_8dev.c +++ b/drivers/net/can/usb/usb_8dev.c @@ -623,10 +623,8 @@ static netdev_tx_t usb_8dev_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"); + if (!urb) goto nomem; - } buf = usb_alloc_coherent(priv->udev, size, GFP_ATOMIC, &urb->transfer_dma); @@ -748,7 +746,6 @@ static int usb_8dev_start(struct usb_8dev_priv *priv) /* create a URB, and a buffer for it */ urb = usb_alloc_urb(0, GFP_KERNEL); if (!urb) { - netdev_err(netdev, "No memory left for URBs\n"); err = -ENOMEM; break; } |