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[NET] ppp: Remove unnecessary pskb_may_pull
authorHerbert Xu <herbert@gondor.apana.org.au>
Fri, 9 Jun 2006 23:11:27 +0000 (16:11 -0700)
committerDavid S. Miller <davem@sunset.davemloft.net>
Sun, 18 Jun 2006 04:30:18 +0000 (21:30 -0700)
commitc8c9f9a3de2c50c876b1068dd41f9a06c5749f80
tree18cb4685232e030518d637fa7496a95bc69fc6d8tree | snapshot
parent364c6badde0dd62a0a38e5ed67f85d87d6665780commit | diff
[NET] ppp: Remove unnecessary pskb_may_pull

In ppp_receive_nonmp_frame, we call pskb_may_pull(skb, skb->len) if the
tailroom is >= 124.  This is pointless because this pskb_may_pull is only
needed if the skb is non-linear.  However, if it is non-linear then the
tailroom would be zero.

So it can be safely removed.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ppp_generic.c diff | blob | history
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