Commit 4ee30933 authored by Sachin Kamat's avatar Sachin Kamat Committed by Jonathan Cameron
Browse files

iio: accel: kxsd9: Use devm_iio_device_alloc 



Using devm_iio_device_alloc makes code simpler.

Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 6b545eed

drivers/iio/accel/kxsd9.c

+5 −12
Original line number Diff line number Diff line
@@ -224,11 +224,10 @@ static int kxsd9_probe(struct spi_device *spi) 
	struct kxsd9_state *st;

	int ret;



	indio_dev = iio_device_alloc(sizeof(*st));

	if (indio_dev == NULL) {

		ret = -ENOMEM;

		goto error_ret;

	}

	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));

	if (!indio_dev)

		return -ENOMEM;



	st = iio_priv(indio_dev);

	spi_set_drvdata(spi, indio_dev);
@@ -247,20 +246,14 @@ static int kxsd9_probe(struct spi_device *spi) 


	ret = iio_device_register(indio_dev);

	if (ret)

		goto error_free_dev;

		return ret;



	return 0;



error_free_dev:

	iio_device_free(indio_dev);

error_ret:

	return ret;

}



static int kxsd9_remove(struct spi_device *spi)

{

	iio_device_unregister(spi_get_drvdata(spi));

	iio_device_free(spi_get_drvdata(spi));



	return 0;

}