From 29ec12e29f7f6f31f0b5b8271b0a678b08e82ec1 Mon Sep 17 00:00:00 2001 From: Jonathan Cameron <Jonathan.Cameron@huawei.com> Date: Sun, 13 Oct 2019 18:14:14 +0100 Subject: [PATCH] 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: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com> CC: Joachim Eastwood <manabian@gmail.com> --- drivers/iio/dac/lpc18xx_dac.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/iio/dac/lpc18xx_dac.c b/drivers/iio/dac/lpc18xx_dac.c index 883e84e96609..0ab357bd3633 100644 --- a/drivers/iio/dac/lpc18xx_dac.c +++ b/drivers/iio/dac/lpc18xx_dac.c @@ -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);