crypto: exynos - use devm_platform_ioremap_resource() to simplify code (6d1c0186) · Commits · 戴 / test

Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by:

drivers/crypto/exynos-rng.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -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);