From 71fceff0ea36d5a6cffecb272b8b3970535fe905 Mon Sep 17 00:00:00 2001
From: "David S. Miller" <davem@davemloft.net>
Date: Fri, 15 Jan 2010 01:16:40 -0800
Subject: [PATCH] ipv4: Use less conflicting local var name in
 change_nexthops() loop macro.

As noticed by H Hartley Sweeten, since change_nexthops() uses 'nh'
as it's iterator variable, it can conflict with other existing
local vars.

Use "nexthop_nh" to avoid the conflict and make it easier to figure
out where this magic variable comes from.

Signed-off-by: David S. Miller <davem@davemloft.net>
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