Commit 199c4d0e authored by Dan Carpenter's avatar Dan Carpenter Committed by Greg Kroah-Hartman
Browse files

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: default avatarDan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/YEedHNwqEH8fvjkD@mwanda


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f6d706dd

drivers/w1/slaves/w1_therm.c

+1 −2
Original line number Diff line number Diff line
@@ -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;

}