[PATCH] sched/fair: Return true/false (not 1/0) from bool functions

From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
To: mingo@redhat.com
Cc: peterz@infradead.org, juri.lelli@redhat.com,
	vincent.guittot@linaro.org, dietmar.eggemann@arm.com,
	rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de,
	bristot@redhat.com, linux-kernel@vger.kernel.org,
	Jiapeng Chong <jiapeng.chong@linux.alibaba.com>,
	Abaci Robot <abaci@linux.alibaba.com>
Subject: [PATCH] sched/fair: Return true/false (not 1/0) from bool functions
Date: Fri, 29 Apr 2022 15:52:01 +0800	[thread overview]
Message-ID: <20220429075201.68581-1-jiapeng.chong@linux.alibaba.com> (raw)

Return statements in functions returning bool should use true/false
instead of 1/0.

./kernel/sched/fair.c:9850:9-10: WARNING: return of 0/1 in function
'imbalanced_active_balance' with return type bool.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
 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 b0cd242373ec..6f3113e26d26 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -9847,9 +9847,9 @@ imbalanced_active_balance(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)
-- 
2.20.1.7.g153144c

