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| author | gaurav jindal <gauravjindal1104@gmail.com> | 2018-02-21 18:24:07 +0530 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-03-09 08:00:18 +0100 |
| commit | d17067e4487adc53bedb43681b3cb5a1714ff6ca (patch) | |
| tree | 753ae95f8eadd0285f90929c3fd84d377bf0d59b /kernel/sched/completion.c | |
| parent | 31e77c93e432dec79c7d90b888bbfc3652592741 (diff) | |
| download | blackbird-op-linux-d17067e4487adc53bedb43681b3cb5a1714ff6ca.tar.gz blackbird-op-linux-d17067e4487adc53bedb43681b3cb5a1714ff6ca.zip | |
sched/completions: Use bool in try_wait_for_completion()
Since the return type of the function is bool, the internal
'ret' variable should be bool too.
Signed-off-by: Gaurav Jindal<gauravjindal1104@gmail.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20180221125407.GA14292@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched/completion.c')
| -rw-r--r-- | kernel/sched/completion.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/sched/completion.c b/kernel/sched/completion.c index 5d2d56b0817a..e426b0cb9ac6 100644 --- a/kernel/sched/completion.c +++ b/kernel/sched/completion.c @@ -280,7 +280,7 @@ EXPORT_SYMBOL(wait_for_completion_killable_timeout); 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 @@ -289,11 +289,11 @@ 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); |
