usb: gadget: at91_udc: fix dt support

Don't fail the initialization check for the platform_data
if there is avaiable an associated device tree node.

Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
index d95f6b0793452b0446eabde345feebffad4af3e3..af931282843d3e206695d51827f469ac81e31794 100644 (file)
--- a/drivers/usb/gadget/at91_udc.c
+++ b/drivers/usb/gadget/at91_udc.c
@@ -1704,7 +1704,7 @@ static int __devinit at91udc_probe(struct platform_device *pdev)
        int             retval;
        struct resource *res;
 
-       if (!dev->platform_data) {
+       if (!dev->platform_data && !pdev->dev.of_node) {
                /* small (so we copy it) but critical! */
                DBG("missing platform_data\n");
                return -ENODEV;