Commit cc566fd5 authored by Sachin Kamat's avatar Sachin Kamat Committed by Jonathan Cameron
Browse files

iio: dac: max517: Use devm_iio_device_alloc 



Using devm_iio_device_alloc makes code simpler.

Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Cc: Roland Stigge <stigge@antcom.de>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 66e670aa

drivers/iio/dac/max517.c

+4 −13
Original line number Diff line number Diff line
@@ -164,11 +164,9 @@ static int max517_probe(struct i2c_client *client, 
	struct max517_platform_data *platform_data = client->dev.platform_data;

	int err;



	indio_dev = iio_device_alloc(sizeof(*data));

	if (indio_dev == NULL) {

		err = -ENOMEM;

		goto exit;

	}

	indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data));

	if (!indio_dev)

		return -ENOMEM;

	data = iio_priv(indio_dev);

	i2c_set_clientdata(client, indio_dev);

	data->client = client;
@@ -198,23 +196,16 @@ static int max517_probe(struct i2c_client *client, 


	err = iio_device_register(indio_dev);

	if (err)

		goto exit_free_device;

		return err;



	dev_info(&client->dev, "DAC registered\n");



	return 0;



exit_free_device:

	iio_device_free(indio_dev);

exit:

	return err;

}



static int max517_remove(struct i2c_client *client)

{

	iio_device_unregister(i2c_get_clientdata(client));

	iio_device_free(i2c_get_clientdata(client));



	return 0;

}