From 51b77fd7b17f03114bb1809e35be0b434d89cb76 Mon Sep 17 00:00:00 2001 From: Eduardo Valentin Date: Wed, 9 Mar 2016 13:02:54 -0800 Subject: [PATCH] hwmon: convert tmp102 to use devm_thermal_zone_of_sensor_register This changes the driver to use the devm_ version of thermal_zone_of_sensor_register and cleans up the local points and unregister calls. Cc: Jean Delvare Cc: Guenter Roeck Cc: lm-sensors@lm-sensors.org Cc: linux-kernel@vger.kernel.org Acked-by: Guenter Roeck Signed-off-by: Eduardo Valentin --- drivers/hwmon/tmp102.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/hwmon/tmp102.c b/drivers/hwmon/tmp102.c index 5289aa0980a8..f1e96fd7f445 100644 --- a/drivers/hwmon/tmp102.c +++ b/drivers/hwmon/tmp102.c @@ -53,7 +53,6 @@ struct tmp102 { struct i2c_client *client; struct device *hwmon_dev; - struct thermal_zone_device *tz; struct mutex lock; u16 config_orig; unsigned long last_update; @@ -232,10 +231,8 @@ static int tmp102_probe(struct i2c_client *client, goto fail_restore_config; } tmp102->hwmon_dev = hwmon_dev; - tmp102->tz = thermal_zone_of_sensor_register(hwmon_dev, 0, hwmon_dev, - &tmp102_of_thermal_ops); - if (IS_ERR(tmp102->tz)) - tmp102->tz = NULL; + devm_thermal_zone_of_sensor_register(hwmon_dev, 0, hwmon_dev, + &tmp102_of_thermal_ops); dev_info(dev, "initialized\n"); @@ -251,7 +248,6 @@ static int tmp102_remove(struct i2c_client *client) { struct tmp102 *tmp102 = i2c_get_clientdata(client); - thermal_zone_of_sensor_unregister(tmp102->hwmon_dev, tmp102->tz); hwmon_device_unregister(tmp102->hwmon_dev); /* Stop monitoring if device was stopped originally */ -- 2.34.1