usb: gadget: bcm63xx_udc: use devm_platform_ioremap_resource() to simplify code (3aec68e3) · 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/bcm63xx_udc.c

+2 −5

Original line number	Diff line number	Diff line
		@@ -2282,7 +2282,6 @@ static int bcm63xx_udc_probe(struct platform_device *pdev)
		struct device *dev = &pdev->dev;
		struct bcm63xx_usbd_platform_data *pd = dev_get_platdata(dev);
		struct bcm63xx_udc *udc;
		struct resource *res;
		int rc = -ENOMEM, i, irq;

		udc = devm_kzalloc(dev, sizeof(*udc), GFP_KERNEL);
		@@ -2298,13 +2297,11 @@ static int bcm63xx_udc_probe(struct platform_device *pdev)
		return -EINVAL;
		}

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

		res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
		udc->iudma_regs = devm_ioremap_resource(dev, res);
		udc->iudma_regs = devm_platform_ioremap_resource(pdev, 1);
		if (IS_ERR(udc->iudma_regs))
		return PTR_ERR(udc->iudma_regs);