diff options
Diffstat (limited to 'net/bluetooth/rfcomm/core.c')
| -rw-r--r-- | net/bluetooth/rfcomm/core.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c index 94b3388c188b..26af4854af64 100644 --- a/net/bluetooth/rfcomm/core.c +++ b/net/bluetooth/rfcomm/core.c @@ -2080,7 +2080,7 @@ static CLASS_ATTR(rfcomm_dlc, S_IRUGO, rfcomm_dlc_sysfs_show, NULL); /* ---- Initialization ---- */ static int __init rfcomm_init(void) { - int ret; + int err; l2cap_load(); @@ -2088,33 +2088,35 @@ static int __init rfcomm_init(void) rfcomm_thread = kthread_run(rfcomm_run, NULL, "krfcommd"); if (IS_ERR(rfcomm_thread)) { - ret = PTR_ERR(rfcomm_thread); - goto out_thread; + err = PTR_ERR(rfcomm_thread); + goto unregister; } if (class_create_file(bt_class, &class_attr_rfcomm_dlc) < 0) BT_ERR("Failed to create RFCOMM info file"); - ret = rfcomm_init_ttys(); - if (ret) - goto out_tty; + err = rfcomm_init_ttys(); + if (err < 0) + goto stop; - ret = rfcomm_init_sockets(); - if (ret) - goto out_sock; + err = rfcomm_init_sockets(); + if (err < 0) + goto cleanup; BT_INFO("RFCOMM ver %s", VERSION); return 0; -out_sock: +cleanup: rfcomm_cleanup_ttys(); -out_tty: + +stop: kthread_stop(rfcomm_thread); -out_thread: + +unregister: hci_unregister_cb(&rfcomm_cb); - return ret; + return err; } static void __exit rfcomm_exit(void) |