From ba14757678946d507c23759061fbd7b39863d717 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Wed, 16 Oct 2019 18:46:14 +0800 Subject: hwrng: meson - use devm_platform_ioremap_resource() to simplify code Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Signed-off-by: YueHaibing Reviewed-by: Kevin Hilman Signed-off-by: Herbert Xu --- drivers/char/hw_random/meson-rng.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/char') diff --git a/drivers/char/hw_random/meson-rng.c b/drivers/char/hw_random/meson-rng.c index 76e693da5dde..e446236e81f2 100644 --- a/drivers/char/hw_random/meson-rng.c +++ b/drivers/char/hw_random/meson-rng.c @@ -42,7 +42,6 @@ static int meson_rng_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct meson_rng_data *data; - struct resource *res; int ret; data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL); @@ -51,8 +50,7 @@ static int meson_rng_probe(struct platform_device *pdev) data->pdev = pdev; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - data->base = devm_ioremap_resource(dev, res); + data->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(data->base)) return PTR_ERR(data->base); -- cgit