Commit 18d031f4 authored by Jonathan Cameron's avatar Jonathan Cameron
Browse files

iio: adc: lpc18xx: use devm_platform_ioremap_resource 



Avoid local boilerplate.
Identified by coccinelle

CHECK   drivers/iio/adc/lpc18xx_adc.c
drivers/iio/adc/lpc18xx_adc.c:137:1-10: WARNING: Use devm_platform_ioremap_resource for adc -> base

Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: default avatarAlexandru Ardelean <alexandru.ardelean@analog.com>
Cc: Joachim Eastwood <manabian@gmail.com>
parent f449aa3e

drivers/iio/adc/lpc18xx_adc.c

+1 −3
Original line number Diff line number Diff line
@@ -119,7 +119,6 @@ static int lpc18xx_adc_probe(struct platform_device *pdev) 
{

	struct iio_dev *indio_dev;

	struct lpc18xx_adc *adc;

	struct resource *res;

	unsigned int clkdiv;

	unsigned long rate;

	int ret;
@@ -133,8 +132,7 @@ static int lpc18xx_adc_probe(struct platform_device *pdev) 
	adc->dev = &pdev->dev;

	mutex_init(&adc->lock);



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

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

	adc->base = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(adc->base))

		return PTR_ERR(adc->base);

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