diff options
| -rw-r--r-- | drivers/w1/slaves/w1_therm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/w1/slaves/w1_therm.c b/drivers/w1/slaves/w1_therm.c index fb28acaeed6..521a2db8db9 100644 --- a/drivers/w1/slaves/w1_therm.c +++ b/drivers/w1/slaves/w1_therm.c @@ -113,7 +113,7 @@ static struct w1_therm_family_converter w1_therm_families[] = { static inline int w1_DS18B20_convert_temp(u8 rom[9]) { - s16 t = (rom[1] << 8) | rom[0]; + int t = ((s16)rom[1] << 8) | rom[0]; t = t*1000/16; return t; } |