diff options
Diffstat (limited to 'drivers/hwmon/max6621.c')
| -rw-r--r-- | drivers/hwmon/max6621.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/hwmon/max6621.c b/drivers/hwmon/max6621.c index a7066f3a0bb4..3690f2ffe5fc 100644 --- a/drivers/hwmon/max6621.c +++ b/drivers/hwmon/max6621.c @@ -17,8 +17,8 @@ #define MAX6621_DRV_NAME "max6621" #define MAX6621_TEMP_INPUT_REG_NUM 9 -#define MAX6621_TEMP_INPUT_MIN -127000 -#define MAX6621_TEMP_INPUT_MAX 128000 +#define MAX6621_TEMP_INPUT_MIN -128000 +#define MAX6621_TEMP_INPUT_MAX 127000 #define MAX6621_TEMP_ALERT_CHAN_SHIFT 1 #define MAX6621_TEMP_S0D0_REG 0x00 @@ -239,7 +239,7 @@ max6621_read(struct device *dev, enum hwmon_sensor_types type, u32 attr, if (ret) return ret; - *val = (regval >> MAX6621_REG_TEMP_SHIFT) * + *val = ((s16)regval >> MAX6621_REG_TEMP_SHIFT) * 1000L; break; @@ -254,7 +254,7 @@ max6621_read(struct device *dev, enum hwmon_sensor_types type, u32 attr, if (ret) return ret; - *val = regval * 1000L; + *val = (s16)regval * 1000L; break; case hwmon_temp_crit_alarm: |