diff options
Diffstat (limited to 'drivers/usb/gadget/f_rndis.c')
| -rw-r--r-- | drivers/usb/gadget/f_rndis.c | 27 |
1 files changed, 6 insertions, 21 deletions
diff --git a/drivers/usb/gadget/f_rndis.c b/drivers/usb/gadget/f_rndis.c index e7c25105bd8e..71beeb833558 100644 --- a/drivers/usb/gadget/f_rndis.c +++ b/drivers/usb/gadget/f_rndis.c @@ -795,8 +795,8 @@ rndis_unbind(struct usb_configuration *c, struct usb_function *f) rndis_deregister(rndis->config); rndis_exit(); - rndis_string_defs[0].id = 0; + rndis_string_defs[0].id = 0; usb_free_all_descriptors(f); kfree(rndis->notify_req->buf); @@ -822,34 +822,19 @@ rndis_bind_config_vendor(struct usb_configuration *c, u8 ethaddr[ETH_ALEN], if (!can_support_rndis(c) || !ethaddr) return -EINVAL; - /* maybe allocate device-global string IDs */ if (rndis_string_defs[0].id == 0) { - /* ... and setup RNDIS itself */ status = rndis_init(); if (status < 0) return status; - /* control interface label */ - status = usb_string_id(c->cdev); - if (status < 0) + status = usb_string_ids_tab(c->cdev, rndis_string_defs); + if (status) return status; - rndis_string_defs[0].id = status; - rndis_control_intf.iInterface = status; - /* data interface label */ - status = usb_string_id(c->cdev); - if (status < 0) - return status; - rndis_string_defs[1].id = status; - rndis_data_intf.iInterface = status; - - /* IAD iFunction label */ - status = usb_string_id(c->cdev); - if (status < 0) - return status; - rndis_string_defs[2].id = status; - rndis_iad_descriptor.iFunction = status; + rndis_control_intf.iInterface = rndis_string_defs[0].id; + rndis_data_intf.iInterface = rndis_string_defs[1].id; + rndis_iad_descriptor.iFunction = rndis_string_defs[2].id; } /* allocate and initialize one new instance */ |