tree c95339866f4d67220d111811a92e5c6b79de6ab4
parent 7489594cb249aeb178287c9a43a9e4f366044259
author Herbert Xu <herbert@gondor.apana.org.au> 1243363828 +0000
committer David S. Miller <davem@davemloft.net> 1243419961 -0700

gro: Avoid unnecessary comparison after skb_gro_header

For the overwhelming majority of cases, skb_gro_header's return
value cannot be NULL.  Yet we must check it because of its current
form.  This patch splits it up into multiple functions in order
to avoid this.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>