diff options
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/max31790.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/hwmon/max31790.c b/drivers/hwmon/max31790.c index f129668..69c0ac8 100644 --- a/drivers/hwmon/max31790.c +++ b/drivers/hwmon/max31790.c @@ -174,12 +174,12 @@ static ssize_t get_fan(struct device *dev, { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct max31790_data *data = max31790_update_device(dev); - int sr = get_tach_period(data->fan_dynamics[attr->index]); - int rpm; + int sr, rpm; if (IS_ERR(data)) return PTR_ERR(data); + sr = get_tach_period(data->fan_dynamics[attr->index]); rpm = RPM_FROM_REG(data->tach[attr->index], sr); return sprintf(buf, "%d\n", rpm); @@ -190,12 +190,12 @@ static ssize_t get_fan_target(struct device *dev, { struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); struct max31790_data *data = max31790_update_device(dev); - int sr = get_tach_period(data->fan_dynamics[attr->index]); - int rpm; + int sr, rpm; if (IS_ERR(data)) return PTR_ERR(data); + sr = get_tach_period(data->fan_dynamics[attr->index]); rpm = RPM_FROM_REG(data->target_count[attr->index], sr); return sprintf(buf, "%d\n", rpm); |