hwmon: (adt7411) Convert to use devm_ functions (65ec17b0) · Commits · 戴 / test

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;
		}