[PATCH] sched/fair: fix coccinelle warnings

From: Yi Wang <wang.yi59@zte.com.cn>
To: mingo@redhat.com
Cc: peterz@infradead.org, linux-kernel@vger.kernel.org,
	xue.zhihong@zte.com.cn, wang.yi59@zte.com.cn, up2wing@gmail.com,
	wang.liang82@zte.com.cn
Subject: [PATCH] sched/fair: fix coccinelle warnings
Date: Mon, 15 Jul 2019 10:45:26 +0800	[thread overview]
Message-ID: <1563158726-43940-1-git-send-email-wang.yi59@zte.com.cn> (raw)

This fixes the following coccinelle warning:
./kernel/sched/fair.c:8688:9-10: WARNING: return of 0/1 in function 'voluntary_active_balance' with return type bool

Return type bool instead of 0/1.

Signed-off-by: Yi Wang <wang.yi59@zte.com.cn>
---
 kernel/sched/fair.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 036be95..c44b157 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -8685,7 +8685,7 @@ static struct rq *find_busiest_queue(struct lb_env *env,
 	struct sched_domain *sd = env->sd;
 
 	if (asym_active_balance(env))
-		return 1;
+		return true;
 
 	/*
 	 * The dst_cpu is idle and the src_cpu CPU has only 1 CFS task.
@@ -8697,13 +8697,13 @@ static struct rq *find_busiest_queue(struct lb_env *env,
 	    (env->src_rq->cfs.h_nr_running == 1)) {
 		if ((check_cpu_capacity(env->src_rq, sd)) &&
 		    (capacity_of(env->src_cpu)*sd->imbalance_pct < capacity_of(env->dst_cpu)*100))
-			return 1;
+			return true;
 	}
 
 	if (env->src_grp_type == group_misfit_task)
-		return 1;
+		return true;
 
-	return 0;
+	return false;
 }
 
 static int need_active_balance(struct lb_env *env)
-- 
1.8.3.1

