hwmon: Allow writing of negative trigger temperatures

[karo-tx-linux.git] / drivers / hwmon / ad7418.c

diff --git a/drivers/hwmon/ad7418.c b/drivers/hwmon/ad7418.c
index cc8b624a1e51539f25df6dc06b01cb78ef1e90f2..879ea72ee3bd24d3874dca89b77df72bacfb0b67 100644 (file)
--- a/drivers/hwmon/ad7418.c
+++ b/drivers/hwmon/ad7418.c
@@ -172,7 +172,7 @@ static ssize_t set_temp(struct device *dev, struct device_attribute *devattr,
        struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
        struct i2c_client *client = to_i2c_client(dev);
        struct ad7418_data *data = i2c_get_clientdata(client);
-       int temp = simple_strtol(buf, NULL, 10);
+       long temp = simple_strtol(buf, NULL, 10);
 
        mutex_lock(&data->lock);
        data->temp[attr->index] = LM75_TEMP_TO_REG(temp);