Commit 65ec17b0 authored by Guenter Roeck's avatar Guenter Roeck
Browse files

hwmon: (adt7411) Convert to use devm_ functions 



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

Cc: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 33fd2b84

drivers/hwmon/adt7411.c

+3 −6
Original line number Diff line number Diff line
@@ -283,7 +283,7 @@ static int __devinit adt7411_probe(struct i2c_client *client, 
	struct adt7411_data *data;

	int ret;



	data = kzalloc(sizeof(*data), GFP_KERNEL);

	data = devm_kzalloc(&client->dev, sizeof(*data), GFP_KERNEL);

	if (!data)

		return -ENOMEM;
@@ -294,14 +294,14 @@ static int __devinit adt7411_probe(struct i2c_client *client, 
	ret = adt7411_modify_bit(client, ADT7411_REG_CFG1,

				 ADT7411_CFG1_START_MONITOR, 1);

	if (ret < 0)

		goto exit_free;

		return ret;



	/* force update on first occasion */

	data->next_update = jiffies;



	ret = sysfs_create_group(&client->dev.kobj, &adt7411_attr_grp);

	if (ret)

		goto exit_free;

		return ret;



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

	if (IS_ERR(data->hwmon_dev)) {
@@ -315,8 +315,6 @@ static int __devinit adt7411_probe(struct i2c_client *client, 


 exit_remove:

	sysfs_remove_group(&client->dev.kobj, &adt7411_attr_grp);

 exit_free:

	kfree(data);

	return ret;

}
@@ -326,7 +324,6 @@ static int __devexit adt7411_remove(struct i2c_client *client) 


	hwmon_device_unregister(data->hwmon_dev);

	sysfs_remove_group(&client->dev.kobj, &adt7411_attr_grp);

	kfree(data);

	return 0;

}