Use strtod not strtol for bitforce temp backup.
diff --git a/driver-bitforce.c b/driver-bitforce.c
index 189daa6..606ec2e 100644
--- a/driver-bitforce.c
+++ b/driver-bitforce.c
@@ -413,7 +413,7 @@ static bool bitforce_get_temp(struct cgpu_info *bitforce)
/* Cope with older software that breaks and reads nonsense
* values */
if (temp > 100)
- temp = strtol(s + 1, NULL, 10);
+ temp = strtod(s + 1, NULL);
if (temp > 0) {
bitforce->temp = temp;