From 9e89fd8b7db71038fd9f70f34e210963fa8fc980 Mon Sep 17 00:00:00 2001
From: Sven Wegener <sven.wegener@stealer.net>
Date: Thu, 29 May 2014 20:27:06 +0000
Subject: [PATCH] ipv6: Shrink udp_v6_mcast_next() to one socket variable

To avoid the confusion of having two variables, shrink the function to
only use the parameter variable for looping.

Cc: Eric Dumazet <edumazet@google.com>
Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed