Commit 29ec12e2 authored by Jonathan Cameron's avatar Jonathan Cameron
Browse files

iio: dac: lpc18xx: Use devm_platform_ioremap_resource 



Reduce boilerplate.
Suggested by coccinelle
  CHECK   drivers/iio/dac/lpc18xx_dac.c
drivers/iio/dac/lpc18xx_dac.c:121:1-10: WARNING: Use devm_platform_ioremap_resource for dac -> 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 afac22e3

drivers/iio/dac/lpc18xx_dac.c

+1 −3
Original line number Diff line number Diff line
@@ -106,7 +106,6 @@ static int lpc18xx_dac_probe(struct platform_device *pdev) 
{

	struct iio_dev *indio_dev;

	struct lpc18xx_dac *dac;

	struct resource *res;

	int ret;



	indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*dac));
@@ -117,8 +116,7 @@ static int lpc18xx_dac_probe(struct platform_device *pdev) 
	dac = iio_priv(indio_dev);

	mutex_init(&dac->lock);



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

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

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

	if (IS_ERR(dac->base))

		return PTR_ERR(dac->base);