From 29d3939084583b26a5487be64b9523e61468f1be Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Tue, 21 Nov 2017 22:07:59 -0800 Subject: torture: Save a line in stutter_wait(): while -> for Signed-off-by: Paul E. McKenney --- kernel/torture.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'kernel/torture.c') diff --git a/kernel/torture.c b/kernel/torture.c index 572576ad9f58..37b94012a3f8 100644 --- a/kernel/torture.c +++ b/kernel/torture.c @@ -576,7 +576,7 @@ void stutter_wait(const char *title) cond_resched_rcu_qs(); spt = READ_ONCE(stutter_pause_test); - while (spt) { + for (; spt; spt = READ_ONCE(stutter_pause_test)) { if (spt == 1) { schedule_timeout_interruptible(1); } else if (spt == 2) { @@ -586,7 +586,6 @@ void stutter_wait(const char *title) schedule_timeout_interruptible(round_jiffies_relative(HZ)); } torture_shutdown_absorb(title); - spt = READ_ONCE(stutter_pause_test); } } EXPORT_SYMBOL_GPL(stutter_wait); -- cgit v1.2.3-59-g8ed1b