host: ehci-fsl: remove duplicate check on resource (ce98f548) · Commits · 戴 / test

Sanity check on resource happening with devm_ioremap_resource(). Signed-off-by:

drivers/usb/host/ehci-fsl.c

+3 −9

Original line number	Diff line number	Diff line
		@@ -93,21 +93,15 @@ static int usb_hcd_fsl_probe(const struct hc_driver *driver,
		}

		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
		if (!res) {
		dev_err(&pdev->dev,
		"Found HC with no register addr. Check %s setup!\n",
		dev_name(&pdev->dev));
		retval = -ENODEV;
		goto err2;
		}
		hcd->rsrc_start = res->start;
		hcd->rsrc_len = resource_size(res);
		hcd->regs = devm_ioremap_resource(&pdev->dev, res);
		if (IS_ERR(hcd->regs)) {
		retval = PTR_ERR(hcd->regs);
		goto err2;
		}

		hcd->rsrc_start = res->start;
		hcd->rsrc_len = resource_size(res);

		pdata->regs = hcd->regs;

		if (pdata->power_budget)