From 199c4d0efe7d9e5ed0036efeeb8ddb862dafe09a Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Tue, 9 Mar 2021 19:06:52 +0300 Subject: w1: w1_therm: use clamp() in int_to_short() It's slightly cleaner to use the clamp() macro instead of open coding this. Signed-off-by: Dan Carpenter Link: https://lore.kernel.org/r/YEedHNwqEH8fvjkD@mwanda Signed-off-by: Greg Kroah-Hartman --- drivers/w1/slaves/w1_therm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/w1') diff --git a/drivers/w1/slaves/w1_therm.c b/drivers/w1/slaves/w1_therm.c index 976eea28f268..ad47c164bc05 100644 --- a/drivers/w1/slaves/w1_therm.c +++ b/drivers/w1/slaves/w1_therm.c @@ -906,8 +906,7 @@ static inline int temperature_from_RAM(struct w1_slave *sl, u8 rom[9]) static inline s8 int_to_short(int i) { /* Prepare to cast to short by eliminating out of range values */ - i = i > MAX_TEMP ? MAX_TEMP : i; - i = i < MIN_TEMP ? MIN_TEMP : i; + i = clamp(i, MIN_TEMP, MAX_TEMP); return (s8) i; } -- cgit v1.2.3