Messages in this thread Patch in this message | | | Date | Wed, 24 Jan 2018 15:27:14 +0530 | From | gaurav jindal <> | Subject | [PATCH]sched: completion: use bool in try_wait_for_completion |
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Use bool in place of int in the function try_wait_for_completion.
Signed-off-by: Gaurav Jindal<gauravjindal1104@gmail.com>
---
diff --git a/kernel/sched/completion.c b/kernel/sched/completion.c index 0926aef..3e15e8d 100644 --- a/kernel/sched/completion.c +++ b/kernel/sched/completion.c @@ -283,7 +283,7 @@ int __sched wait_for_completion_killable(struct completion *x) bool try_wait_for_completion(struct completion *x) { unsigned long flags; - int ret = 1; + bool ret = true;
/* * Since x->done will need to be locked only @@ -292,11 +292,11 @@ bool try_wait_for_completion(struct completion *x) * return early in the blocking case. */ if (!READ_ONCE(x->done)) - return 0; + return false;
spin_lock_irqsave(&x->wait.lock, flags); if (!x->done) - ret = 0; + ret = false; else if (x->done != UINT_MAX) x->done--; spin_unlock_irqrestore(&x->wait.lock, flags);
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