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 e68f3d0..1339981 100644
--- a/drivers/usb/host/ohci-pxa27x.c
+++ b/drivers/usb/host/ohci-pxa27x.c
@@ -447,20 +447,13 @@
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);