host: ehci-orion: remove duplicate check on resource (69b89c60) · Commits · 戴 / test

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

drivers/usb/host/ehci-orion.c

+1 −9

Original line number	Diff line number	Diff line
		@@ -175,15 +175,6 @@ static int ehci_orion_drv_probe(struct platform_device *pdev)
		goto err;
		}

		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));
		err = -ENODEV;
		goto err;
		}

		/*
		* Right now device-tree probed devices don't get dma_mask
		* set. Since shared usb code relies on it, set it here for
		@@ -193,6 +184,7 @@ static int ehci_orion_drv_probe(struct platform_device *pdev)
		if (err)
		goto err;

		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
		regs = devm_ioremap_resource(&pdev->dev, res);
		if (IS_ERR(regs)) {
		err = PTR_ERR(regs);