tree 6c4c5fe4c46e4c5d016821e9c13e8426033ca33e
parent d10453e9742f4711b004caae7741476073b4f603
author Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1371162600 -0700
committer Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1377023923 -0700

rcu: Remove unused variable from rcu_torture_writer()

The oldbatch variable in rcu_torture_writer() is stored to, but never
loaded from.  This commit therefore removes it.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>