Commit dc2fd663 authored by Guenter Roeck's avatar Guenter Roeck
Browse files

hwmon: (adm1031) Convert to use devm_ functions 



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

Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
Acked-by: default avatarJean Delvare <khali@linux-fr.org>
parent 3421e212

drivers/hwmon/adm1031.c

+5 −10
Original line number Diff line number Diff line
@@ -954,11 +954,10 @@ static int adm1031_probe(struct i2c_client *client, 
	struct adm1031_data *data;

	int err;



	data = kzalloc(sizeof(struct adm1031_data), GFP_KERNEL);

	if (!data) {

		err = -ENOMEM;

		goto exit;

	}

	data = devm_kzalloc(&client->dev, sizeof(struct adm1031_data),

			    GFP_KERNEL);

	if (!data)

		return -ENOMEM;



	i2c_set_clientdata(client, data);

	data->chip_type = id->driver_data;
@@ -975,7 +974,7 @@ static int adm1031_probe(struct i2c_client *client, 
	/* Register sysfs hooks */

	err = sysfs_create_group(&client->dev.kobj, &adm1031_group);

	if (err)

		goto exit_free;

		return err;



	if (data->chip_type == adm1031) {

		err = sysfs_create_group(&client->dev.kobj, &adm1031_group_opt);
@@ -994,9 +993,6 @@ static int adm1031_probe(struct i2c_client *client, 
exit_remove:

	sysfs_remove_group(&client->dev.kobj, &adm1031_group);

	sysfs_remove_group(&client->dev.kobj, &adm1031_group_opt);

exit_free:

	kfree(data);

exit:

	return err;

}
@@ -1007,7 +1003,6 @@ static int adm1031_remove(struct i2c_client *client) 
	hwmon_device_unregister(data->hwmon_dev);

	sysfs_remove_group(&client->dev.kobj, &adm1031_group);

	sysfs_remove_group(&client->dev.kobj, &adm1031_group_opt);

	kfree(data);

	return 0;

}