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| 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/net/gianfar.c | |
| parent | e7dd65dafda5737a983c04d652a69ab8da78ee3f (diff) | |
| download | linux-3.10-bbe735e4247dba32568a305553b010081c8dea99.tar.gz linux-3.10-bbe735e4247dba32568a305553b010081c8dea99.tar.bz2 linux-3.10-bbe735e4247dba32568a305553b010081c8dea99.zip | |
[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/net/gianfar.c')
| -rw-r--r-- | drivers/net/gianfar.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c index 1d019195a39..c7a70933c75 100644 --- a/drivers/net/gianfar.c +++ b/drivers/net/gianfar.c @@ -952,7 +952,7 @@ static inline void gfar_tx_checksum(struct sk_buff *skb, struct txfcb *fcb) * frame (skb->data) and the start of the IP hdr. * l4os is the distance between the start of the * l3 hdr and the l4 hdr */ - fcb->l3os = (u16)(skb->nh.raw - skb->data - GMAC_FCB_LEN); + fcb->l3os = (u16)(skb_network_offset(skb) - GMAC_FCB_LEN); fcb->l4os = (u16)(skb->h.raw - skb->nh.raw); fcb->flags = flags; |