USB: musb: use devm_platform_ioremap_resource() to simplify code (f68341d1) · Commits · 戴 / test

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

drivers/usb/musb/musb_core.c

+1 −3

Original line number	Original line	Diff line number	Diff line
	@@ -2431,14 +2431,12 @@ static int musb_probe(struct platform_device *pdev)
	{		{
	struct device *dev = &pdev->dev;		struct device *dev = &pdev->dev;
	int irq = platform_get_irq_byname(pdev, "mc");		int irq = platform_get_irq_byname(pdev, "mc");
	struct resource *iomem;
	void __iomem *base;		void __iomem *base;

	if (irq <= 0)		if (irq <= 0)
	return -ENODEV;		return -ENODEV;

	iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0);		base = devm_platform_ioremap_resource(pdev, 0);
	base = devm_ioremap_resource(dev, iomem);
	if (IS_ERR(base))		if (IS_ERR(base))
	return PTR_ERR(base);		return PTR_ERR(base);