tree 07bb357cc139ce350988d82c13e86f3a4fde1f25
parent 6f744d4cdbbf5c71ef1db9fa0cf7b6c49862030f
author Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1371162600 -0700
committer Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1376885047 -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>