From: Yang Hongyang <yanghy@cn.fujitsu.com>
Date: Mon, 13 Apr 2009 15:51:00 +0000 (+0000)
Subject: ipv6:remove useless check
X-Git-Tag: v2.6.30-rc3~78^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ce8632ba6b3ed0bf2efa98672e2808de34250389;p=pandora-kernel.git

ipv6:remove useless check

After switch (rthdr->type) {...},the check below is completely useless.Because:
if the type is 2,then hdrlen must be 2 and segments_left must be 1,clearly the
check is redundant;if the type is not 2,then goto sticky_done,the check is useless
too.

Signed-off-by: Yang Hongyang <yanghy@cn.fujitsu.com>
Reviewed-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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