diff options
author | Wolfram Sang <wsa-dev@sang-engineering.com> | 2016-08-11 17:05:25 -0400 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2016-08-13 17:53:39 -0400 |
commit | 7fe7cfa43a99056ffa52aed4053693dedc3cbbbb (patch) | |
tree | 7b129f4270474dce9ed8cf56919356b2dc6d04a8 | |
parent | 2479204b256392a170ba819411b14c3da0bee1b5 (diff) |
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>
-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, | |||
623 | 623 | ||
624 | /* create a URB, and a buffer for it, and copy the data to the URB */ | 624 | /* create a URB, and a buffer for it, and copy the data to the URB */ |
625 | urb = usb_alloc_urb(0, GFP_ATOMIC); | 625 | urb = usb_alloc_urb(0, GFP_ATOMIC); |
626 | if (!urb) { | 626 | if (!urb) |
627 | netdev_err(netdev, "No memory left for URBs\n"); | ||
628 | goto nomem; | 627 | goto nomem; |
629 | } | ||
630 | 628 | ||
631 | buf = usb_alloc_coherent(priv->udev, size, GFP_ATOMIC, | 629 | buf = usb_alloc_coherent(priv->udev, size, GFP_ATOMIC, |
632 | &urb->transfer_dma); | 630 | &urb->transfer_dma); |
@@ -748,7 +746,6 @@ static int usb_8dev_start(struct usb_8dev_priv *priv) | |||
748 | /* create a URB, and a buffer for it */ | 746 | /* create a URB, and a buffer for it */ |
749 | urb = usb_alloc_urb(0, GFP_KERNEL); | 747 | urb = usb_alloc_urb(0, GFP_KERNEL); |
750 | if (!urb) { | 748 | if (!urb) { |
751 | netdev_err(netdev, "No memory left for URBs\n"); | ||
752 | err = -ENOMEM; | 749 | err = -ENOMEM; |
753 | break; | 750 | break; |
754 | } | 751 | } |