From: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Date: Wed, 30 Oct 2013 07:39:26 +0000 (+0800)
Subject: ipv6: remove the unnecessary statement in find_match()
X-Git-Tag: v3.13-rc1~105^2~92
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ba4865027c11d7ac8e5a33e0624dd415caab2027;p=pandora-kernel.git

ipv6: remove the unnecessary statement in find_match()

After reading the function rt6_check_neigh(), we can
know that the RT6_NUD_FAIL_SOFT can be returned only
when the IS_ENABLE(CONFIG_IPV6_ROUTER_PREF) is false.
so in function find_match(), there is no need to execute
the statement !IS_ENABLED(CONFIG_IPV6_ROUTER_PREF).

Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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