-
- err = sysfs_create_group(&new_client->dev.kobj, &lm83_group);
- if (err)
- return err;
-
- if (id->driver_data == lm83) {
- err = sysfs_create_group(&new_client->dev.kobj,
- &lm83_group_opt);
- if (err)
- goto exit_remove_files;
- }
-
- data->hwmon_dev = hwmon_device_register(&new_client->dev);
- if (IS_ERR(data->hwmon_dev)) {
- err = PTR_ERR(data->hwmon_dev);
- goto exit_remove_files;
- }
-
- return 0;
-
-exit_remove_files:
- sysfs_remove_group(&new_client->dev.kobj, &lm83_group);
- sysfs_remove_group(&new_client->dev.kobj, &lm83_group_opt);
- return err;
-}
-
-static int lm83_remove(struct i2c_client *client)
-{
- struct lm83_data *data = i2c_get_clientdata(client);
-
- hwmon_device_unregister(data->hwmon_dev);
- sysfs_remove_group(&client->dev.kobj, &lm83_group);
- sysfs_remove_group(&client->dev.kobj, &lm83_group_opt);
-
- return 0;
+ data->groups[0] = &lm83_group;
+ if (id->driver_data == lm83)
+ data->groups[1] = &lm83_group_opt;
+
+ hwmon_dev = devm_hwmon_device_register_with_groups(&new_client->dev,
+ new_client->name,
+ data, data->groups);
+ return PTR_ERR_OR_ZERO(hwmon_dev);