Commit 816864d9 authored by Guenter Roeck's avatar Guenter Roeck
Browse files

hwmon: (w83l786ng) 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>
parent 7711f1bd

drivers/hwmon/w83l786ng.c

+4 −9
Original line number Diff line number Diff line
@@ -668,11 +668,10 @@ w83l786ng_probe(struct i2c_client *client, const struct i2c_device_id *id) 
	int i, err = 0;

	u8 reg_tmp;



	data = kzalloc(sizeof(struct w83l786ng_data), GFP_KERNEL);

	if (!data) {

		err = -ENOMEM;

		goto exit;

	}

	data = devm_kzalloc(&client->dev, sizeof(struct w83l786ng_data),

			    GFP_KERNEL);

	if (!data)

		return -ENOMEM;



	i2c_set_clientdata(client, data);

	mutex_init(&data->update_lock);
@@ -708,8 +707,6 @@ w83l786ng_probe(struct i2c_client *client, const struct i2c_device_id *id) 


exit_remove:

	sysfs_remove_group(&client->dev.kobj, &w83l786ng_group);

	kfree(data);

exit:

	return err;

}
@@ -721,8 +718,6 @@ w83l786ng_remove(struct i2c_client *client) 
	hwmon_device_unregister(data->hwmon_dev);

	sysfs_remove_group(&client->dev.kobj, &w83l786ng_group);



	kfree(data);



	return 0;

}