diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-03-10 22:16:10 -0300 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:24:58 -0700 |
| commit | bbe735e4247dba32568a305553b010081c8dea99 (patch) | |
| tree | 95d96619c85785a47ccee48965b68d99cf946854 /drivers/isdn | |
| parent | e7dd65dafda5737a983c04d652a69ab8da78ee3f (diff) | |
[SK_BUFF]: Introduce skb_network_offset()
For the quite common 'skb->nh.raw - skb->data' sequence.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn')
| -rw-r--r-- | drivers/isdn/i4l/isdn_net.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c index fadb9291bc1..0c2b3752e46 100644 --- a/drivers/isdn/i4l/isdn_net.c +++ b/drivers/isdn/i4l/isdn_net.c @@ -1121,7 +1121,7 @@ isdn_net_adjust_hdr(struct sk_buff *skb, struct net_device *dev) if (!skb) return; if (lp->p_encap == ISDN_NET_ENCAP_ETHER) { - int pullsize = (ulong)skb->nh.raw - (ulong)skb->data - ETH_HLEN; + const int pullsize = skb_network_offset(skb) - ETH_HLEN; if (pullsize > 0) { printk(KERN_DEBUG "isdn_net: Pull junk %d\n", pullsize); skb_pull(skb, pullsize); |