linux-kernel - [PATCH] w1: w1_therm: Use max() instead of doing it manually

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Date:   Thu, 10 Mar 2022 18:29:29 +0800
From:   Haowen Bai <baihaowen@...zu.com>
To:     <zbr@...emap.net>
CC:     <linux-kernel@...r.kernel.org>, Haowen Bai <baihaowen@...zu.com>
Subject: [PATCH] w1: w1_therm: Use max() instead of doing it manually

Fix following coccicheck warning:
drivers/w1/slaves/w1_therm.c:1452:18-19: WARNING opportunity for max()

Signed-off-by: Haowen Bai <baihaowen@...zu.com>
---
 drivers/w1/slaves/w1_therm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/w1/slaves/w1_therm.c b/drivers/w1/slaves/w1_therm.c
index 5655780..e430d85 100644
--- a/drivers/w1/slaves/w1_therm.c
+++ b/drivers/w1/slaves/w1_therm.c
@@ -1449,7 +1449,7 @@ static int trigger_bulk_read(struct w1_master *dev_master)
 		if (bulk_read_support(sl)) {
 			int t_cur = conversion_time(sl);
 
-			t_conv = t_cur > t_conv ? t_cur : t_conv;
+			t_conv = max(t_cur, t_conv);
 			strong_pullup = strong_pullup ||
 					(w1_strong_pullup == 2 ||
 					(!SLAVE_POWERMODE(sl) &&
-- 
2.7.4