From 6d1c0186f392e77b9e873490bed4d27b2fe580d7 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Fri, 2 Aug 2019 21:28:00 +0800 Subject: [PATCH] crypto: exynos - use devm_platform_ioremap_resource() to simplify code Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by: Hulk Robot Signed-off-by: YueHaibing Reviewed-by: Krzysztof Kozlowski Signed-off-by: Herbert Xu --- drivers/crypto/exynos-rng.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/crypto/exynos-rng.c b/drivers/crypto/exynos-rng.c index 2cfabb99cb6e..cbd8ca6e52ee 100644 --- a/drivers/crypto/exynos-rng.c +++ b/drivers/crypto/exynos-rng.c @@ -268,7 +268,6 @@ static struct rng_alg exynos_rng_alg = { static int exynos_rng_probe(struct platform_device *pdev) { struct exynos_rng_dev *rng; - struct resource *res; int ret; if (exynos_rng_dev) @@ -289,8 +288,7 @@ static int exynos_rng_probe(struct platform_device *pdev) return PTR_ERR(rng->clk); } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - rng->mem = devm_ioremap_resource(&pdev->dev, res); + rng->mem = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(rng->mem)) return PTR_ERR(rng->mem); -- 2.30.2