linux-kernel - [PATCH] MIPS: ralink: Use min() to fix Coccinelle warning

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Date: Tue,  9 Apr 2024 17:35:20 +0200
From: Thorsten Blum <thorsten.blum@...lux.com>
To: John Crispin <john@...ozen.org>,
	Sergio Paracuellos <sergio.paracuellos@...il.com>,
	Thomas Bogendoerfer <tsbogend@...ha.franken.de>
Cc: linux-mips@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Thorsten Blum <thorsten.blum@...lux.com>
Subject: [PATCH] MIPS: ralink: Use min() to fix Coccinelle warning

Fixes the following Coccinelle/coccicheck warning reported by
minmax.cocci:

	WARNING opportunity for min()

Signed-off-by: Thorsten Blum <thorsten.blum@...lux.com>
---
 arch/mips/ralink/timer.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/arch/mips/ralink/timer.c b/arch/mips/ralink/timer.c
index 54094f6e033e..d271ac98312a 100644
--- a/arch/mips/ralink/timer.c
+++ b/arch/mips/ralink/timer.c
@@ -75,11 +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);
 
 	return 0;
-- 
2.44.0