diff --git a/[refs] b/[refs]
index 44104869cb9b..234a6f9cb6a0 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 36facadd9ea98f8415d0dbb63e0763b7ee9d3911
+refs/heads/master: 6549e8b7f34b456d5689b98c2c0cf38c98414e47
diff --git a/trunk/drivers/usb/gadget/ci13xxx_udc.c b/trunk/drivers/usb/gadget/ci13xxx_udc.c
index f200e472e476..03505cbae873 100644
--- a/trunk/drivers/usb/gadget/ci13xxx_udc.c
+++ b/trunk/drivers/usb/gadget/ci13xxx_udc.c
@@ -2393,7 +2393,6 @@ int usb_gadget_probe_driver(struct usb_gadget_driver *driver,
 
 	if (driver             == NULL ||
 	    bind               == NULL ||
-	    driver->unbind     == NULL ||
 	    driver->setup      == NULL ||
 	    driver->disconnect == NULL ||
 	    driver->suspend    == NULL ||