usb: gadget: net2272: use common is_selfpowered

[cascardo/linux.git] / drivers / usb / gadget / udc / net2272.c

diff --git a/drivers/usb/gadget/udc/net2272.c b/drivers/usb/gadget/udc/net2272.c
index d20de1f..195baf3 100644 (file)
--- a/drivers/usb/gadget/udc/net2272.c
+++ b/drivers/usb/gadget/udc/net2272.c
@@ -1132,13 +1132,10 @@ net2272_wakeup(struct usb_gadget *_gadget)
 static int
 net2272_set_selfpowered(struct usb_gadget *_gadget, int value)
 {
-       struct net2272 *dev;
-
        if (!_gadget)
                return -ENODEV;
-       dev = container_of(_gadget, struct net2272, gadget);
 
-       dev->is_selfpowered = value;
+       _gadget->is_selfpowered = (value != 0);
 
        return 0;
 }
@@ -1844,7 +1841,7 @@ net2272_handle_stat0_irqs(struct net2272 *dev, u8 stat)
                        case USB_RECIP_DEVICE:
                                if (u.r.wLength > 2)
                                        goto do_stall;
-                               if (dev->is_selfpowered)
+                               if (dev->gadget.is_selfpowered)
                                        status = (1 << USB_DEVICE_SELF_POWERED);
 
                                /* don't bother with a request object! */