Commit 8483aa5e authored by Sachin Kamat's avatar Sachin Kamat Committed by Jonathan Cameron
Browse files

iio: adc: lp8788_adc: Use devm_* APIs 



devm_* APIs are device managed and make code simpler.

Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Cc: Milo Kim <milo.kim@ti.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent e59576d4

drivers/iio/adc/lp8788_adc.c

+2 −5
Original line number Diff line number Diff line
@@ -194,7 +194,7 @@ static int lp8788_adc_probe(struct platform_device *pdev) 
	struct lp8788_adc *adc;

	int ret;



	indio_dev = iio_device_alloc(sizeof(*adc));

	indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*adc));

	if (!indio_dev)

		return -ENOMEM;
@@ -205,7 +205,7 @@ static int lp8788_adc_probe(struct platform_device *pdev) 
	indio_dev->dev.of_node = pdev->dev.of_node;

	ret = lp8788_iio_map_register(indio_dev, lp->pdata, adc);

	if (ret)

		goto err_iio_map;

		return ret;



	mutex_init(&adc->lock);
@@ -226,8 +226,6 @@ static int lp8788_adc_probe(struct platform_device *pdev) 


err_iio_device:

	iio_map_array_unregister(indio_dev);

err_iio_map:

	iio_device_free(indio_dev);

	return ret;

}
@@ -237,7 +235,6 @@ static int lp8788_adc_remove(struct platform_device *pdev) 


	iio_device_unregister(indio_dev);

	iio_map_array_unregister(indio_dev);

	iio_device_free(indio_dev);



	return 0;

}