usb: gadget: mv_udc: clear desc upon ep_disable
desc is set at ep_enable, so for symmetry,
clear it at ep_disable.
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
diff --git a/drivers/usb/gadget/mv_udc.c b/drivers/usb/gadget/mv_udc.c
index f91af7e..c64d597 100644
--- a/drivers/usb/gadget/mv_udc.c
+++ b/drivers/usb/gadget/mv_udc.c
@@ -245,6 +245,9 @@
static int mv_ep_disable(struct usb_ep *ep)
{
+ struct mv_ep *mv_ep = container_of(ep, struct mv_ep, ep);
+
+ mv_ep->desc = NULL;
return 0;
}