From e8ad78658ecc97c7f5b6d70fc5266bc19c3bbf29 Mon Sep 17 00:00:00 2001 From: Jonathan Cameron <Jonathan.Cameron@huawei.com> Date: Sun, 13 Oct 2019 16:52:39 +0100 Subject: [PATCH] iio: adc: spear_adc: Use devm_platform_ioremap_resource Avoids local boilerplate doing the same thing. Suggested by coccinelle CHECK drivers/iio/adc/spear_adc.c drivers/iio/adc/spear_adc.c:283:1-22: WARNING: Use devm_platform_ioremap_resource for st -> adc_base_spear6xx Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com> --- drivers/iio/adc/spear_adc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/iio/adc/spear_adc.c b/drivers/iio/adc/spear_adc.c index 592b97c464dac..0ad536494e8f2 100644 --- a/drivers/iio/adc/spear_adc.c +++ b/drivers/iio/adc/spear_adc.c @@ -260,7 +260,6 @@ static int spear_adc_probe(struct platform_device *pdev) struct device_node *np = pdev->dev.of_node; struct device *dev = &pdev->dev; struct spear_adc_state *st; - struct resource *res; struct iio_dev *indio_dev = NULL; int ret = -ENODEV; int irq; @@ -279,8 +278,7 @@ static int spear_adc_probe(struct platform_device *pdev) * (e.g. SPEAr3xx). Let's provide two register base addresses * to support multi-arch kernels. */ - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - st->adc_base_spear6xx = devm_ioremap_resource(&pdev->dev, res); + st->adc_base_spear6xx = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(st->adc_base_spear6xx)) return PTR_ERR(st->adc_base_spear6xx); -- GitLab