host: ohci-pxa27x: 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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c
index e68f3d02cd1a3cb14a6dbd05abdf59be1a365a4e..13399814ef5fca9925bb82819e61db6a7e894b20 100644 (file)
--- a/drivers/usb/host/ohci-pxa27x.c
+++ b/drivers/usb/host/ohci-pxa27x.c
@@ -447,20 +447,13 @@ int usb_hcd_pxa27x_probe (const struct hc_driver *driver, struct platform_device
                return -ENOMEM;
 
        r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       if (!r) {
-               pr_err("no resource of IORESOURCE_MEM");
-               retval = -ENXIO;
-               goto err;
-       }
-
-       hcd->rsrc_start = r->start;
-       hcd->rsrc_len = resource_size(r);
-
        hcd->regs = devm_ioremap_resource(&pdev->dev, r);
        if (IS_ERR(hcd->regs)) {
                retval = PTR_ERR(hcd->regs);
                goto err;
        }
+       hcd->rsrc_start = r->start;
+       hcd->rsrc_len = resource_size(r);
 
        /* initialize "struct pxa27x_ohci" */
        pxa_ohci = to_pxa27x_ohci(hcd);