From: CGEL <cgel.zte@gmail.com>
To: Ingo Molnar <mingo@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>,
Juri Lelli <juri.lelli@redhat.com>,
Vincent Guittot <vincent.guittot@linaro.org>,
Dietmar Eggemann <dietmar.eggemann@arm.com>,
Steven Rostedt <rostedt@goodmis.org>,
Ben Segall <bsegall@google.com>, Mel Gorman <mgorman@suse.de>,
Daniel Bristot de Oliveira <bristot@redhat.com>,
linux-kernel@vger.kernel.org,
Jing Yangyang <jing.yangyang@zte.com.cn>,
Zeal Robot <zealci@zte.com.cn>
Subject: [PATCH linux-next] kernel:fair: fix boolreturn.cocci warnings
Date: Mon, 23 Aug 2021 23:23:59 -0700 [thread overview]
Message-ID: <20210824062359.59474-1-deng.changcheng@zte.com.cn> (raw)
From: Jing Yangyang <jing.yangyang@zte.com.cn>
./kernel/sched/fair.c:9638:9-10:WARNING: return of 0/1 in function
'imbalanced_active_balance' 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
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Jing Yangyang <jing.yangyang@zte.com.cn>
---
kernel/sched/fair.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index d425d11..d90527e 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -9635,9 +9635,9 @@ static struct rq *find_busiest_queue(struct lb_env *env,
*/
if ((env->migration_type == migrate_task) &&
(sd->nr_balance_failed > sd->cache_nice_tries+2))
- return 1;
+ return true;
- return 0;
+ return false;
}
static int need_active_balance(struct lb_env *env)
--
1.8.3.1
next reply other threads:[~2021-08-24 6:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-24 6:23 CGEL [this message]
2021-08-24 8:15 ` [PATCH linux-next] kernel:fair: fix boolreturn.cocci warnings Peter Zijlstra
2021-08-24 8:22 ` Peter Zijlstra
2021-08-24 13:41 ` Steven Rostedt
2021-08-24 13:42 ` Steven Rostedt
2021-08-24 14:43 ` Peter Zijlstra
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