usb: musb: musb_gadget.c: Remove unused variable

Remove unused variable status from musb_gadget_disable().
Signed-off-by: Saurav Girepunje <saurav.girepunje@gmail.com>
Link: https://lore.kernel.org/r/20191002143241.GA11615@sauravSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/musb/musb_gadget.c

@@ -1085,7 +1085,6 @@ static int musb_gadget_disable(struct usb_ep *ep)
 	u8		epnum;
 	struct musb_ep	*musb_ep;
 	void __iomem	*epio;
-	int		status = 0;
 
 	musb_ep = to_musb_ep(ep);
 	musb = musb_ep->musb;
@@ -1118,7 +1117,7 @@ static int musb_gadget_disable(struct usb_ep *ep)
 
 	musb_dbg(musb, "%s", musb_ep->end_point.name);
 
-	return status;
+	return 0;
 }
 
 /*