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(parent: d11a4dc) | patch
ipv6: Remove redundant dst NULL check in ip6_dst_check
authorHerbert Xu <herbert@gondor.apana.org.au>
Thu, 18 Mar 2010 23:00:22 +0000 (23:00 +0000)
committerDavid S. Miller <davem@davemloft.net>
Sat, 20 Mar 2010 04:00:42 +0000 (21:00 -0700)
commit10414444cb8a8ee8893e00390b7cf40502e28352
tree90b956fb7070f022f6619acdcc53f684e3372658tree | snapshot
parentd11a4dc18bf41719c9f0d7ed494d295dd2973b92commit | diff
ipv6: Remove redundant dst NULL check in ip6_dst_check

As the only path leading to ip6_dst_check makes an indirect call
through dst->ops, dst cannot be NULL in ip6_dst_check.

This patch removes this check in case it misleads people who
come across this code.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/route.c diff | blob | history
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