Commit 08940b8a authored by Guenter Roeck's avatar Guenter Roeck
Browse files

hwmon: (adm1029) Convert to use devm_ functions 



Convert to use devm_ functions to reduce code size and simplify the code.

Cc: Corentin Labbe <corentin.labbe@geomatys.fr>
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent c60da825

drivers/hwmon/adm1029.c

+7 −14
Original line number Diff line number Diff line
@@ -342,11 +342,10 @@ static int adm1029_probe(struct i2c_client *client, 
	struct adm1029_data *data;

	int err;



	data = kzalloc(sizeof(struct adm1029_data), GFP_KERNEL);

	if (!data) {

		err = -ENOMEM;

		goto exit;

	}

	data = devm_kzalloc(&client->dev, sizeof(struct adm1029_data),

			    GFP_KERNEL);

	if (!data)

		return -ENOMEM;



	i2c_set_clientdata(client, data);

	mutex_init(&data->update_lock);
@@ -355,15 +354,13 @@ static int adm1029_probe(struct i2c_client *client, 
	 * Initialize the ADM1029 chip

	 * Check config register

	 */

	if (adm1029_init_client(client) == 0) {

		err = -ENODEV;

		goto exit_free;

	}

	if (adm1029_init_client(client) == 0)

		return -ENODEV;



	/* Register sysfs hooks */

	err = sysfs_create_group(&client->dev.kobj, &adm1029_group);

	if (err)

		goto exit_free;

		return err;



	data->hwmon_dev = hwmon_device_register(&client->dev);

	if (IS_ERR(data->hwmon_dev)) {
@@ -375,9 +372,6 @@ static int adm1029_probe(struct i2c_client *client, 


 exit_remove_files:

	sysfs_remove_group(&client->dev.kobj, &adm1029_group);

 exit_free:

	kfree(data);

 exit:

	return err;

}
@@ -405,7 +399,6 @@ static int adm1029_remove(struct i2c_client *client) 
	hwmon_device_unregister(data->hwmon_dev);

	sysfs_remove_group(&client->dev.kobj, &adm1029_group);



	kfree(data);

	return 0;

}