rcutorture: Clean up rcu_torture_init() error checking
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Fri, 31 Jan 2014 23:15:02 +0000 (15:15 -0800)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Sun, 23 Feb 2014 17:03:19 +0000 (09:03 -0800)
commit01025ebc99e39ac962c32e063cad9a3012ee8b0a
treebff4b96e2d5dacf6b86a1047e4c42354f8b3eac1
parente991dbc0770b01b7dc7d6d7660442e83ebd11828
rcutorture: Clean up rcu_torture_init() error checking

This commit applies some simple cleanups to rcu_torture_init() error
checking.

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