can: grcan: use devm_platform_ioremap_resource() to simplify code (65725aa8) · Commits · 戴 / test

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

drivers/net/can/grcan.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -1652,7 +1652,6 @@ exit_free_candev:
		static int grcan_probe(struct platform_device *ofdev)
		{
		struct device_node *np = ofdev->dev.of_node;
		struct resource *res;
		u32 sysid, ambafreq;
		int irq, err;
		void __iomem *base;
		@@ -1672,8 +1671,7 @@ static int grcan_probe(struct platform_device *ofdev)
		goto exit_error;
		}

		res = platform_get_resource(ofdev, IORESOURCE_MEM, 0);
		base = devm_ioremap_resource(&ofdev->dev, res);
		base = devm_platform_ioremap_resource(ofdev, 0);
		if (IS_ERR(base)) {
		err = PTR_ERR(base);
		goto exit_error;