usb: gadget: f_rndis: fix unbind

Change-Id: Idfde1aee6cfd7c648d4100060e111798c405e32c
Signed-off-by: Benoit Goby <benoit@android.com>

diff --git a/drivers/usb/gadget/f_rndis.c b/drivers/usb/gadget/f_rndis.c
index 64faf659cafaa505ee070a25ccb4ea0166376699..761a78988e2fe5a26ab784302fa2bf993847d70b 100644 (file)
--- a/drivers/usb/gadget/f_rndis.c
+++ b/drivers/usb/gadget/f_rndis.c
@@ -776,6 +776,8 @@ rndis_unbind(struct usb_configuration *c, struct usb_function *f)
        rndis_deregister(rndis->config);
        rndis_exit();
 
+       rndis_string_defs[0].id = 0;
+
        if (gadget_is_dualspeed(c->cdev->gadget))
                usb_free_descriptors(f->hs_descriptors);
        usb_free_descriptors(f->descriptors);