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host: ehci-orion: remove duplicate check on resource 

Sanity check on resource happening with devm_ioremap_resource().

Signed-off-by: Varka Bhadram <varkab@cdac.in>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Reviewed-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Varka Bhadram 2014-11-04 07:51:24 +05:30 committed by Greg Kroah-Hartman
parent 073153bf22
commit 69b89c603b
1 changed files with 1 additions and 9 deletions
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10
drivers/usb/host/ehci-orion.c
View File

@ -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);