From ef47db8e99d53f0da5270accd2ee71bcf9e25f11 Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Thu, 13 Jun 2013 15:30:00 -0700 Subject: 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 Reviewed-by: Josh Triplett --- kernel/rcutorture.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'kernel/rcutorture.c') diff --git a/kernel/rcutorture.c b/kernel/rcutorture.c index e3a1244eeb5..20ce3b6f9aa 100644 --- a/kernel/rcutorture.c +++ b/kernel/rcutorture.c @@ -797,7 +797,6 @@ rcu_torture_writer(void *arg) { bool exp; int i; - long oldbatch = rcu_batches_completed(); struct rcu_torture *rp; struct rcu_torture *rp1; struct rcu_torture *old_rp; @@ -851,7 +850,6 @@ rcu_torture_writer(void *arg) } } rcutorture_record_progress(++rcu_torture_current_version); - oldbatch = cur_ops->completed(); rcu_stutter_wait("rcu_torture_writer"); } while (!kthread_should_stop() && fullstop == FULLSTOP_DONTSTOP); VERBOSE_PRINTK_STRING("rcu_torture_writer task stopping"); -- cgit v1.2.3