From: Li RongQing <roy.qing.li@gmail.com>
Date: Thu, 30 Apr 2015 09:25:12 +0000 (+0800)
Subject: ipv4: remove the unnecessary codes in fib_info_hash_move
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~134^2~389
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7eee8cd4d8d6ce3f70e6bea716c19b28635a5232;p=pandora-kernel.git

ipv4: remove the unnecessary codes in fib_info_hash_move

The whole hlist will be moved, so not need to call hlist_del before
add the hlist_node to other hlist_head.

Signed-off-by: Li RongQing <roy.qing.li@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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