tree 638ca1562638653c2c77e2c192359c4f2f289b32
parent 2cde6acd49daca58b96f1fbc697492825511ad31
author Neil Horman <nhorman@tuxdriver.com> 1360578331 +0000
committer David S. Miller <davem@davemloft.net> 1360628398 -0500

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>