crypto: qcom-rng - use devm_platform_ioremap_resource() to simplify code (2229c740) · Commits · 戴 / test

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

drivers/crypto/qcom-rng.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -153,7 +153,6 @@ static struct rng_alg qcom_rng_alg = {

		static int qcom_rng_probe(struct platform_device *pdev)
		{
		struct resource *res;
		struct qcom_rng *rng;
		int ret;

		@@ -164,8 +163,7 @@ static int qcom_rng_probe(struct platform_device *pdev)
		platform_set_drvdata(pdev, rng);
		mutex_init(&rng->lock);

		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
		rng->base = devm_ioremap_resource(&pdev->dev, res);
		rng->base = devm_platform_ioremap_resource(pdev, 0);
		if (IS_ERR(rng->base))
		return PTR_ERR(rng->base);