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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: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Cc: Joachim Eastwood <manabian@gmail.com>
This commit is contained in:
Jonathan Cameron 2019-10-13 16:32:34 +01:00
parent f449aa3edd
commit 18d031f46e
1 changed files with 1 additions and 3 deletions
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4
drivers/iio/adc/lpc18xx_adc.c
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@ -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);