usb: gadget: at91_udc: use devm_platform_ioremap_resource() to simplify code (2e78dd51) · 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/at91_udc.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -1808,7 +1808,6 @@ static int at91udc_probe(struct platform_device *pdev)
		struct device *dev = &pdev->dev;
		struct at91_udc *udc;
		int retval;
		struct resource *res;
		struct at91_ep *ep;
		int i;

		@@ -1839,8 +1838,7 @@ static int at91udc_probe(struct platform_device *pdev)
		ep->is_pingpong = 1;
		}

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