usb: gadget: gr_udc: use devm_platform_ioremap_resource() to simplify code (ec035f91) · Commits · 戴 / test

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

drivers/usb/gadget/udc/gr_udc.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -2118,7 +2118,6 @@ static int gr_request_irq(struct gr_udc *dev, int irq)
		static int gr_probe(struct platform_device *pdev)
		{
		struct gr_udc *dev;
		struct resource *res;
		struct gr_regs __iomem *regs;
		int retval;
		u32 status;
		@@ -2128,8 +2127,7 @@ static int gr_probe(struct platform_device *pdev)
		return -ENOMEM;
		dev->dev = &pdev->dev;

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