linux-kernel - [PATCH] MIPS: ralink: Use min() to simplify code in rt_timer

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Message-Id: <20250618121917.35899-1-wangyufei@vivo.com>
Date: Wed, 18 Jun 2025 20:19:17 +0800
From: wangyufei <wangyufei@...o.com>
To: John Crispin <john@...ozen.org>,
	Sergio Paracuellos <sergio.paracuellos@...il.com>,
	Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
	linux-mips@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: opensource.kernel@...o.com,
	wangyufei <wangyufei@...o.com>
Subject: [PATCH] MIPS: ralink: Use min() to simplify code in rt_timer_config()

Use min() to simplify rt_timer_config() and improve its readability.

Signed-off-by: wangyufei <wangyufei@...o.com>
---
 arch/mips/ralink/timer.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/arch/mips/ralink/timer.c b/arch/mips/ralink/timer.c
index 54094f6e0..bbdd0af0b 100644
--- a/arch/mips/ralink/timer.c
+++ b/arch/mips/ralink/timer.c
@@ -75,10 +75,7 @@ static int rt_timer_request(struct rt_timer *rt)
 
 static int rt_timer_config(struct rt_timer *rt, unsigned long divisor)
 {
-	if (rt->timer_freq < divisor)
-		rt->timer_div = rt->timer_freq;
-	else
-		rt->timer_div = divisor;
+	rt->timer_div = min(rt->timer_freq, divisor);
 
 	rt_timer_w32(rt, TIMER_REG_TMR0LOAD, rt->timer_freq / rt->timer_div);
 
-- 
2.39.0