commit bbe735e4247dba32568a305553b010081c8dea99
author Arnaldo Carvalho de Melo <acme@redhat.com> Sat Mar 10 22:16:10 2007 -0300
committer David S. Miller <davem@sunset.davemloft.net> Wed Apr 25 22:24:58 2007 -0700
tree 95d96619c85785a47ccee48965b68d99cf946854
parent e7dd65dafda5737a983c04d652a69ab8da78ee3f

[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>

drivers/net/chelsio/sge.c

diff --git a/drivers/net/chelsio/sge.c b/drivers/net/chelsio/sge.c
index 47fa8dc..8cdee67 100644
--- a/drivers/net/chelsio/sge.c
+++ b/drivers/net/chelsio/sge.c
@@ -1865,7 +1865,7 @@
 
 		++st->tx_tso;
 
-		eth_type = skb->nh.raw - skb->data == ETH_HLEN ?
+		eth_type = skb_network_offset(skb) == ETH_HLEN ?
 			CPL_ETH_II : CPL_ETH_II_VLAN;
 
 		hdr = (struct cpl_tx_pkt_lso *)skb_push(skb, sizeof(*hdr));