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authorJoe Perches <joe@perches.com>2013-02-03 21:28:11 +0400
committerDavid S. Miller <davem@davemloft.net>2013-02-04 22:22:34 +0400
commit38673c8218a6bcaac97b0243089e33617e28f43f (patch)
tree6d591fbe322271bcc18711322bf954cc67cccfda /drivers/net/usb/sierra_net.c
parentb2adaca92c63b9bb8beb021d554f656e387a7648 (diff)
downloadlinux-38673c8218a6bcaac97b0243089e33617e28f43f.tar.xz
drivers: net: usb: Remove unnecessary alloc/OOM messages
alloc failures already get standardized OOM messages and a dump_stack. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/usb/sierra_net.c')
-rw-r--r--drivers/net/usb/sierra_net.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/net/usb/sierra_net.c b/drivers/net/usb/sierra_net.c
index 453aa6c1277c..79ab2435d9d3 100644
--- a/drivers/net/usb/sierra_net.c
+++ b/drivers/net/usb/sierra_net.c
@@ -459,11 +459,9 @@ static void sierra_net_kevent(struct work_struct *work)
/* Query the modem for the LSI message */
buf = kzalloc(SIERRA_NET_USBCTL_BUF_LEN, GFP_KERNEL);
- if (!buf) {
- netdev_err(dev->net,
- "failed to allocate buf for LS msg\n");
+ if (!buf)
return;
- }
+
ifnum = priv->ifnum;
len = usb_control_msg(dev->udev, usb_rcvctrlpipe(dev->udev, 0),
USB_CDC_GET_ENCAPSULATED_RESPONSE,
@@ -686,10 +684,8 @@ static int sierra_net_bind(struct usbnet *dev, struct usb_interface *intf)
}
/* Initialize sierra private data */
priv = kzalloc(sizeof *priv, GFP_KERNEL);
- if (!priv) {
- dev_err(&dev->udev->dev, "No memory");
+ if (!priv)
return -ENOMEM;
- }
priv->usbnet = dev;
priv->ifnum = ifacenum;