diff options
| author | tom.leiming@gmail.com <tom.leiming@gmail.com> | 2012-06-11 11:19:45 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-06-12 21:51:08 -0400 |
| commit | 072c0559e26bc35700b3a70dffc230f00d9262b8 (patch) | |
| tree | 64d336b035e9641de2bbb05085ac9a122a369282 /drivers/net/usb/usbnet.c | |
| parent | 24ead29915352d4689a5972c65307a073b229fb4 (diff) | |
usbnet: don't initialize transfer buffer before submit status URB
The line below in intr_complete isn't needed,
memset(urb->transfer_buffer, 0, urb->transfer_buffer_length);
so just remove it.
Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/usb/usbnet.c')
| -rw-r--r-- | drivers/net/usb/usbnet.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index 205247efee62..ac2e4936b421 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c | |||
| @@ -209,7 +209,6 @@ static void intr_complete (struct urb *urb) | |||
| 209 | if (!netif_running (dev->net)) | 209 | if (!netif_running (dev->net)) |
| 210 | return; | 210 | return; |
| 211 | 211 | ||
| 212 | memset(urb->transfer_buffer, 0, urb->transfer_buffer_length); | ||
| 213 | status = usb_submit_urb (urb, GFP_ATOMIC); | 212 | status = usb_submit_urb (urb, GFP_ATOMIC); |
| 214 | if (status != 0) | 213 | if (status != 0) |
| 215 | netif_err(dev, timer, dev->net, | 214 | netif_err(dev, timer, dev->net, |