From: WANG Cong <xiyou.wangcong@gmail.com>
Date: Thu, 11 Sep 2014 22:35:16 +0000 (-0700)
Subject: ipv6: refactor ipv6_dev_mc_inc()
X-Git-Tag: fixes-against-v3.18-rc2~81^2~72^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1691c63ea42d6f57ba769df401b9773664edb936;p=pandora-kernel.git

ipv6: refactor ipv6_dev_mc_inc()

Refactor out allocation and initialization and make
the refcount code more readable.

Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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