diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-03-27 18:55:52 -0300 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:28:23 -0700 |
| commit | d626f62b11e00c16e81e4308ab93d3f13551812a (patch) | |
| tree | fac4af6ced853755e12fc709d55f0c2bec51265d /drivers/usb/net/catc.c | |
| parent | 2a123b86e2b242a4a6db990d2851d45e192f88e5 (diff) | |
| download | op-kernel-dev-d626f62b11e00c16e81e4308ab93d3f13551812a.zip op-kernel-dev-d626f62b11e00c16e81e4308ab93d3f13551812a.tar.gz | |
[SK_BUFF]: Introduce skb_copy_from_linear_data{_offset}
To clearly state the intent of copying from linear sk_buffs, _offset being a
overly long variant but interesting for the sake of saving some bytes.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'drivers/usb/net/catc.c')
| -rw-r--r-- | drivers/usb/net/catc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/net/catc.c b/drivers/usb/net/catc.c index d82022d..ffec2e0 100644 --- a/drivers/usb/net/catc.c +++ b/drivers/usb/net/catc.c @@ -418,7 +418,7 @@ static int catc_hard_start_xmit(struct sk_buff *skb, struct net_device *netdev) catc->tx_ptr = (((catc->tx_ptr - 1) >> 6) + 1) << 6; tx_buf = catc->tx_buf[catc->tx_idx] + catc->tx_ptr; *((u16*)tx_buf) = (catc->is_f5u011) ? cpu_to_be16((u16)skb->len) : cpu_to_le16((u16)skb->len); - memcpy(tx_buf + 2, skb->data, skb->len); + skb_copy_from_linear_data(skb, tx_buf + 2, skb->len); catc->tx_ptr += skb->len + 2; if (!test_and_set_bit(TX_RUNNING, &catc->flags)) |
