Commit fd1cadd6 authored by Aishwarya Ramakrishnan's avatar Aishwarya Ramakrishnan Committed by Jonathan Cameron
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iio: adc: sun4i-gpadc-iio: Use devm_platform_ioremap_resource 



Use the helper function that wraps the calls to platform_get_resource()
and devm_ioremap_resource() together.  Reduces boilerplate and suggested
by coccinelle.

Signed-off-by: default avatarAishwarya Ramakrishnan <aishwaryarj100@gmail.com>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 5372e1e5

drivers/iio/adc/sun4i-gpadc-iio.c

+1 −3
Original line number Diff line number Diff line
@@ -496,7 +496,6 @@ static int sun4i_gpadc_probe_dt(struct platform_device *pdev, 
				struct iio_dev *indio_dev)

{

	struct sun4i_gpadc_iio *info = iio_priv(indio_dev);

	struct resource *mem;

	void __iomem *base;

	int ret;
@@ -508,8 +507,7 @@ static int sun4i_gpadc_probe_dt(struct platform_device *pdev, 
	indio_dev->num_channels = ARRAY_SIZE(sun8i_a33_gpadc_channels);

	indio_dev->channels = sun8i_a33_gpadc_channels;



	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	base = devm_ioremap_resource(&pdev->dev, mem);

	base = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(base))

		return PTR_ERR(base);