diff options
| -rw-r--r-- | drivers/hwmon/ntc_thermistor.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/hwmon/ntc_thermistor.c b/drivers/hwmon/ntc_thermistor.c index faa6e8dfbaaf..8ef7b713cb1a 100644 --- a/drivers/hwmon/ntc_thermistor.c +++ b/drivers/hwmon/ntc_thermistor.c @@ -259,7 +259,6 @@ struct ntc_data { struct device *dev; int n_comp; char name[PLATFORM_NAME_SIZE]; - struct thermal_zone_device *tz; }; #if defined(CONFIG_OF) && IS_ENABLED(CONFIG_IIO) @@ -579,6 +578,7 @@ static const struct thermal_zone_of_device_ops ntc_of_thermal_ops = { static int ntc_thermistor_probe(struct platform_device *pdev) { + struct thermal_zone_device *tz; const struct of_device_id *of_id = of_match_device(of_match_ptr(ntc_match), &pdev->dev); const struct platform_device_id *pdev_id; @@ -677,12 +677,10 @@ static int ntc_thermistor_probe(struct platform_device *pdev) dev_info(&pdev->dev, "Thermistor type: %s successfully probed.\n", pdev_id->name); - data->tz = thermal_zone_of_sensor_register(data->dev, 0, data->dev, - &ntc_of_thermal_ops); - if (IS_ERR(data->tz)) { + tz = devm_thermal_zone_of_sensor_register(data->dev, 0, data->dev, + &ntc_of_thermal_ops); + if (IS_ERR(tz)) dev_dbg(&pdev->dev, "Failed to register to thermal fw.\n"); - data->tz = NULL; - } return 0; err_after_sysfs: @@ -700,8 +698,6 @@ static int ntc_thermistor_remove(struct platform_device *pdev) sysfs_remove_group(&data->dev->kobj, &ntc_attr_group); ntc_iio_channel_release(pdata); - thermal_zone_of_sensor_unregister(data->dev, data->tz); - return 0; } |