diff options
Diffstat (limited to 'kernel/semaphore.c')
| -rw-r--r-- | kernel/semaphore.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/semaphore.c b/kernel/semaphore.c index 4567fc020fe3..9c7017d1d996 100644 --- a/kernel/semaphore.c +++ b/kernel/semaphore.c @@ -214,7 +214,7 @@ static inline int __sched __down_common(struct semaphore *sem, long state, for (;;) { if (signal_pending_state(state, task)) goto interrupted; - if (timeout <= 0) + if (unlikely(timeout <= 0)) goto timed_out; __set_task_state(task, state); raw_spin_unlock_irq(&sem->lock); |