From 02c0fc1b8f41e6e895d6573615ba8ff549b685d2 Mon Sep 17 00:00:00 2001
From: WANG Cong <xiyou.wangcong@gmail.com>
Date: Mon, 6 Oct 2014 17:01:33 -0700
Subject: [PATCH] net_sched: fix unused variables in
 __gnet_stats_copy_basic_cpu()

Probably not a big deal, but we'd better just use the
one we get in retry loop.

Fixes: commit 22e0f8b9322cb1a48b1357e8 ("net: sched: make bstats per cpu and estimator RCU safe")
Reported-by: Joe Perches <joe@perches.com>
Cc: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed