diff options
Diffstat (limited to 'net/irda/irlan/irlan_common.c')
| -rw-r--r-- | net/irda/irlan/irlan_common.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/net/irda/irlan/irlan_common.c b/net/irda/irlan/irlan_common.c index 2bb04ac09329..310776dd6109 100644 --- a/net/irda/irlan/irlan_common.c +++ b/net/irda/irlan/irlan_common.c @@ -144,12 +144,18 @@ static int __init irlan_init(void) /* Register with IrLMP as a client */ ckey = irlmp_register_client(hints, &irlan_client_discovery_indication, NULL, NULL); - + if (!ckey) + goto err_ckey; + /* Register with IrLMP as a service */ - skey = irlmp_register_service(hints); + skey = irlmp_register_service(hints); + if (!skey) + goto err_skey; /* Start the master IrLAN instance (the only one for now) */ - new = irlan_open(DEV_ADDR_ANY, DEV_ADDR_ANY); + new = irlan_open(DEV_ADDR_ANY, DEV_ADDR_ANY); + if (!new) + goto err_open; /* The master will only open its (listen) control TSAP */ irlan_provider_open_ctrl_tsap(new); @@ -158,6 +164,17 @@ static int __init irlan_init(void) irlmp_discovery_request(DISCOVERY_DEFAULT_SLOTS); return 0; + +err_open: + irlmp_unregister_service(skey); +err_skey: + irlmp_unregister_client(ckey); +err_ckey: +#ifdef CONFIG_PROC_FS + remove_proc_entry("irlan", proc_irda); +#endif /* CONFIG_PROC_FS */ + + return -ENOMEM; } static void __exit irlan_cleanup(void) |