net_sched: fix unused variables in __gnet_stats_copy_basic_cpu()
authorWANG Cong <xiyou.wangcong@gmail.com>
Tue, 7 Oct 2014 00:01:33 +0000 (17:01 -0700)
committerDavid S. Miller <davem@davemloft.net>
Tue, 7 Oct 2014 04:10:49 +0000 (00:10 -0400)
commit02c0fc1b8f41e6e895d6573615ba8ff549b685d2
treee3fdb0296ca14cbff970df355798c7bbf75681d8
parent7c5df8fa1921450d2210db9928f43cf4f414982c
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>
net/core/gen_stats.c