From 0790bbb68f9d483348c1d65381f3dd92602bfd05 Mon Sep 17 00:00:00 2001
From: Neil Horman <nhorman@tuxdriver.com>
Date: Mon, 11 Feb 2013 10:25:31 +0000
Subject: [PATCH] netpoll: cleanup sparse warnings

With my recent commit I introduced two sparse warnings.  Looking closer there
were a few more in the same file, so I fixed them all up.  Basic rcu pointer
dereferencing suff.

I've validated these changes using CONFIG_PROVE_RCU while starting and stopping
netconsole repeatedly in bonded and non-bonded configurations

Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
CC: fengguang.wu@intel.com
CC: David Miller <davem@davemloft.net>
CC: eric.dumazet@gmail.com

Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed