diff options
Diffstat (limited to 'drivers/usb/gadget/f_rndis.c')
| -rw-r--r-- | drivers/usb/gadget/f_rndis.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/usb/gadget/f_rndis.c b/drivers/usb/gadget/f_rndis.c index 437198b6d8fa..e5c6aee02fd6 100644 --- a/drivers/usb/gadget/f_rndis.c +++ b/drivers/usb/gadget/f_rndis.c @@ -698,11 +698,6 @@ rndis_bind(struct usb_configuration *c, struct usb_function *f) #endif if (rndis_string_defs[0].id == 0) { - /* ... and setup RNDIS itself */ - status = rndis_init(); - if (status < 0) - return status; - status = usb_string_ids_tab(c->cdev, rndis_string_defs); if (status) return status; @@ -844,7 +839,6 @@ rndis_old_unbind(struct usb_configuration *c, struct usb_function *f) struct f_rndis *rndis = func_to_rndis(f); rndis_deregister(rndis->config); - rndis_exit(); rndis_string_defs[0].id = 0; usb_free_all_descriptors(f); @@ -891,11 +885,9 @@ rndis_bind_config_vendor(struct usb_configuration *c, u8 ethaddr[ETH_ALEN], rndis->port.func.disable = rndis_disable; status = usb_add_function(c, &rndis->port.func); - if (status) { + if (status) kfree(rndis); fail: - rndis_exit(); - } return status; } @@ -958,7 +950,6 @@ static void rndis_unbind(struct usb_configuration *c, struct usb_function *f) { struct f_rndis *rndis = func_to_rndis(f); - rndis_exit(); rndis_string_defs[0].id = 0; usb_free_all_descriptors(f); @@ -974,10 +965,8 @@ static struct usb_function *rndis_alloc(struct usb_function_instance *fi) /* allocate and initialize one new instance */ rndis = kzalloc(sizeof(*rndis), GFP_KERNEL); - if (!rndis) { - rndis_exit(); + if (!rndis) return ERR_PTR(-ENOMEM); - } opts = container_of(fi, struct f_rndis_opts, func_inst); |