On Thu, 16 May 2013, Wolfram Sang wrote:
> devm_ioremap_resource does sanity checks on the given resource. No need to
> duplicate this in the driver.
>
> Signed-off-by: Wolfram Sang <wsa@xxxxxxxxxxxxx>
> ---
> drivers/usb/host/ohci-nxp.c | 6 ------
> 1 file changed, 6 deletions(-)
>
> diff --git a/drivers/usb/host/ohci-nxp.c b/drivers/usb/host/ohci-nxp.c
> index f4988fb..f303cb0 100644
> --- a/drivers/usb/host/ohci-nxp.c
> +++ b/drivers/usb/host/ohci-nxp.c
> @@ -300,12 +300,6 @@ static int usb_hcd_nxp_probe(struct platform_device *pdev)
> }
>
> res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> - if (!res) {
> - dev_err(&pdev->dev, "Failed to get MEM resource\n");
> - ret = -ENOMEM;
> - goto out8;
> - }
> -
> hcd->regs = devm_ioremap_resource(&pdev->dev, res);
> if (IS_ERR(hcd->regs)) {
> ret = PTR_ERR(hcd->regs);
>
Acked-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
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