Commit 6144171d authored by Varka Bhadram's avatar Varka Bhadram Committed by Greg Kroah-Hartman
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host: ehci-mv: remove duplicate check on resource 



Sanity check on resource happening with devm_ioremap_resource().

Signed-off-by: default avatarVarka Bhadram <varkab@cdac.in>
Acked-by: default avatarAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e507bf57

drivers/usb/host/ehci-mv.c

+0 −12
Original line number Diff line number Diff line
@@ -169,12 +169,6 @@ static int mv_ehci_probe(struct platform_device *pdev) 
	}



	r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "phyregs");

	if (r == NULL) {

		dev_err(&pdev->dev, "no phy I/O memory resource defined\n");

		retval = -ENODEV;

		goto err_put_hcd;

	}



	ehci_mv->phy_regs = devm_ioremap_resource(&pdev->dev, r);

	if (IS_ERR(ehci_mv->phy_regs)) {

		retval = PTR_ERR(ehci_mv->phy_regs);
@@ -182,12 +176,6 @@ static int mv_ehci_probe(struct platform_device *pdev) 
	}



	r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "capregs");

	if (!r) {

		dev_err(&pdev->dev, "no I/O memory resource defined\n");

		retval = -ENODEV;

		goto err_put_hcd;

	}



	ehci_mv->cap_regs = devm_ioremap_resource(&pdev->dev, r);

	if (IS_ERR(ehci_mv->cap_regs)) {

		retval = PTR_ERR(ehci_mv->cap_regs);