From 8de62138b68691574b4a921dffbba886d14198aa Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Fri, 14 May 2004 20:41:29 +0000 Subject: [PATCH] Fix register overflow on setting fan min too low. git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2532 7894878c-1315-0410-8ee3-d5d059ff63e0 --- kernel/chips/pc87360.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/chips/pc87360.c b/kernel/chips/pc87360.c index 19238e1e..2fe18569 100644 --- a/kernel/chips/pc87360.c +++ b/kernel/chips/pc87360.c @@ -130,7 +130,7 @@ static inline void superio_exit(void) #define FAN_FROM_REG(val,div) ((val)==0?0: \ 480000/((val)*(div))) -#define FAN_TO_REG(val,div) ((val)<=0?255: \ +#define FAN_TO_REG(val,div) ((val)*(div)<=1875?255: \ 480000/((val)*(div))) #define FAN_DIV_FROM_REG(val) (1 << ((val >> 5) & 0x03)) #define FAN_DIV_TO_REG(val) ((val)==8?0x60:(val)==4?0x40: \