From: Jonathan Cameron Date: Sun, 13 Oct 2019 12:25:12 +0000 (+0100) Subject: iio: adc: cc10001: use devm_platform_ioremap_resource X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=46e55d065394ded9c4dd5b2396a07e5810185024;p=linux.git iio: adc: cc10001: use devm_platform_ioremap_resource Reduces local boilerplate. Found by coccinelle: drivers/iio/adc/cc10001_adc.c:344:1-18: WARNING: Use devm_platform_ioremap_resource for adc_dev -> reg_base Signed-off-by: Jonathan Cameron Reviewed-by: Alexandru Ardelean Cc: Naidu Tellapati --- diff --git a/drivers/iio/adc/cc10001_adc.c b/drivers/iio/adc/cc10001_adc.c index f93f1d93b80da..fe9257624f166 100644 --- a/drivers/iio/adc/cc10001_adc.c +++ b/drivers/iio/adc/cc10001_adc.c @@ -310,7 +310,6 @@ static int cc10001_adc_probe(struct platform_device *pdev) struct device_node *node = pdev->dev.of_node; struct cc10001_adc_device *adc_dev; unsigned long adc_clk_rate; - struct resource *res; struct iio_dev *indio_dev; unsigned long channel_map; int ret; @@ -340,8 +339,7 @@ static int cc10001_adc_probe(struct platform_device *pdev) indio_dev->info = &cc10001_adc_info; indio_dev->modes = INDIO_DIRECT_MODE; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - adc_dev->reg_base = devm_ioremap_resource(&pdev->dev, res); + adc_dev->reg_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(adc_dev->reg_base)) { ret = PTR_ERR(adc_dev->reg_base); goto err_disable_reg;