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Commit 5404dc77 authored by Sachin Kamat's avatar Sachin Kamat Committed by Jonathan Cameron
Browse files

staging: iio: ad7816: Use devm_iio_device_register 



devm_iio_device_register simplifies the code.

Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 8fb8125a

drivers/staging/iio/adc/ad7816.c

+1 −11
Original line number Diff line number Diff line
@@ -412,7 +412,7 @@ static int ad7816_probe(struct spi_device *spi_dev) 
			return ret;

	}



	ret = iio_device_register(indio_dev);

	ret = devm_iio_device_register(&spi_dev->dev, indio_dev);

	if (ret)

		return ret;
@@ -422,15 +422,6 @@ static int ad7816_probe(struct spi_device *spi_dev) 
	return 0;

}



static int ad7816_remove(struct spi_device *spi_dev)

{

	struct iio_dev *indio_dev = dev_get_drvdata(&spi_dev->dev);



	iio_device_unregister(indio_dev);



	return 0;

}



static const struct spi_device_id ad7816_id[] = {

	{ "ad7816", 0 },

	{ "ad7817", 0 },
@@ -446,7 +437,6 @@ static struct spi_driver ad7816_driver = { 
		.owner = THIS_MODULE,

	},

	.probe = ad7816_probe,

	.remove = ad7816_remove,

	.id_table = ad7816_id,

};

module_spi_driver(ad7816_driver);