allow setting divisor to 128

git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2999 7894878c-1315-0410-8ee3-d5d059ff63e0

kernel/chips/w83781d.c

@@ -216,7 +216,7 @@ static inline u8 DIV_TO_REG(long val, enum chips type)
 	int i;
 	val = SENSORS_LIMIT(val, 1,
 		((type == w83781d || type == as99127f) ? 8 : 128)) >> 1;
-	for (i = 0; i < 6; i++) {
+	for (i = 0; i < 7; i++) {
 		if (val == 0)
 			break;
 		val >>= 1;