hwrng: meson - use devm_platform_ioremap_resource() to simplify code (ba147576) · Commits · 戴 / test

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

drivers/char/hw_random/meson-rng.c

+1 −3

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