usb: dwc3: keystone: remove duplicate check on resource

Sanity check on resource happening with devm_ioremap_resource().

Signed-off-by: Varka Bhadram <varkab@cdac.in>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/dwc3/dwc3-keystone.c b/drivers/usb/dwc3/dwc3-keystone.c
index 7ec8495..dd8d2df 100644 (file)
--- a/drivers/usb/dwc3/dwc3-keystone.c
+++ b/drivers/usb/dwc3/dwc3-keystone.c
@@ -104,11 +104,6 @@ static int kdwc3_probe(struct platform_device *pdev)
        kdwc->dev = dev;
 
        res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       if (!res) {
-               dev_err(dev, "missing usbss resource\n");
-               return -EINVAL;
-       }
-
        kdwc->usbss = devm_ioremap_resource(dev, res);
        if (IS_ERR(kdwc->usbss))
                return PTR_ERR(kdwc->usbss);