* [PATCH] sched: completion: fix boolreturn.cocci warnings
[not found] <201501240250.HuKROpUf%fengguang.wu@intel.com>
@ 2015-01-23 18:35 ` kbuild test robot
0 siblings, 0 replies; only message in thread
From: kbuild test robot @ 2015-01-23 18:35 UTC (permalink / raw)
To: Nicholas Mc Guire; +Cc: kbuild-all, Peter Zijlstra, Ingo Molnar, linux-kernel
kernel/sched/completion.c:278:9-10: WARNING: return of 0/1 in function 'try_wait_for_completion' with return type bool
Return statements in functions returning bool should use
true/false instead of 1/0.
Generated by: scripts/coccinelle/misc/boolreturn.cocci
CC: Nicholas Mc Guire <der.herr@hofr.at>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---
completion.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/kernel/sched/completion.c
+++ b/kernel/sched/completion.c
@@ -275,7 +275,7 @@ bool try_wait_for_completion(struct comp
* return early in the blocking case.
*/
if (!ACCESS_ONCE(x->done))
- return 0;
+ return false;
spin_lock_irqsave(&x->wait.lock, flags);
if (!x->done)
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