linux-kernel - [PATCH] tick/sched: use min() to make code cleaner

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Date:   Wed,  9 Feb 2022 08:56:04 +0000
From:   cgel.zte@...il.com
To:     fweisbec@...il.com
Cc:     tglx@...utronix.de, mingo@...nel.org, linux-kernel@...r.kernel.org,
        Changcheng Deng <deng.changcheng@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH] tick/sched: use min() to make code cleaner

From: Changcheng Deng <deng.changcheng@....com.cn>

Use min() in order to make code cleaner.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@....com.cn>
---
 kernel/time/tick-sched.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index c89f50a7e690..31064f85a9fd 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -822,7 +822,7 @@ static ktime_t tick_nohz_next_event(struct tick_sched *ts, int cpu)
 		next_tmr = get_next_timer_interrupt(basejiff, basemono);
 		ts->next_timer = next_tmr;
 		/* Take the next rcu event into account */
-		next_tick = next_rcu < next_tmr ? next_rcu : next_tmr;
+		next_tick = min(next_rcu, next_tmr);
 	}
 
 	/*
-- 
2.25.1