Commit-ID: d17067e4487adc53bedb43681b3cb5a1714ff6ca
Gitweb: https://git.kernel.org/tip/d17067e4487adc53bedb43681b3cb5a1714ff6ca
Author: gaurav jindal <gauravjindal1104@xxxxxxxxx>
AuthorDate: Wed, 21 Feb 2018 18:24:07 +0530
Committer: Ingo Molnar <mingo@xxxxxxxxxx>
CommitDate: Fri, 9 Mar 2018 08:00:18 +0100
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@xxxxxxxxx>
Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/20180221125407.GA14292@xxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
kernel/sched/completion.c | 6 +++---
1 file 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);
--
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