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/net/ni65.c | |
| parent | 2a123b86e2b242a4a6db990d2851d45e192f88e5 (diff) | |
| download | lwn-d626f62b11e00c16e81e4308ab93d3f13551812a.tar.gz lwn-d626f62b11e00c16e81e4308ab93d3f13551812a.zip | |
[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/net/ni65.c')
| -rw-r--r-- | drivers/net/ni65.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/ni65.c b/drivers/net/ni65.c index 782201d12c22..3818edf0ac18 100644 --- a/drivers/net/ni65.c +++ b/drivers/net/ni65.c @@ -1176,8 +1176,9 @@ static int ni65_send_packet(struct sk_buff *skb, struct net_device *dev) if( (unsigned long) (skb->data + skb->len) > 0x1000000) { #endif - memcpy((char *) p->tmdbounce[p->tmdbouncenum] ,(char *)skb->data, - (skb->len > T_BUF_SIZE) ? T_BUF_SIZE : skb->len); + skb_copy_from_linear_data(skb, p->tmdbounce[p->tmdbouncenum], + skb->len > T_BUF_SIZE ? T_BUF_SIZE : + skb->len); if (len > skb->len) memset((char *)p->tmdbounce[p->tmdbouncenum]+skb->len, 0, len-skb->len); dev_kfree_skb (skb); |