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torture: Save a line in stutter_wait(): while -> for 

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
hifive-unleashed-5.1
Paul E. McKenney 2017-11-21 22:07:59 -08:00
parent a2f2577d96
commit 29d3939084
1 changed files with 1 additions and 2 deletions
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3
kernel/torture.c
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@ -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);