From 0cf3a14cb2b888a7efa055ff7354e97c59fd48fa Mon Sep 17 00:00:00 2001 From: Amit Kumar Salecha Date: Tue, 13 Jul 2010 20:33:33 +0000 Subject: [PATCH] qlcnic: fix netdev notifier in error path netdev notifier are not unregistered if pci_register_driver fails. Signed-off-by: Amit Kumar Salecha Signed-off-by: David S. Miller --- drivers/net/qlcnic/qlcnic_main.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c index 0fef8c3c553f..0995f90b0bac 100644 --- a/drivers/net/qlcnic/qlcnic_main.c +++ b/drivers/net/qlcnic/qlcnic_main.c @@ -3451,6 +3451,7 @@ static struct pci_driver qlcnic_driver = { static int __init qlcnic_init_module(void) { + int ret; printk(KERN_INFO "%s\n", qlcnic_driver_string); @@ -3459,8 +3460,15 @@ static int __init qlcnic_init_module(void) register_inetaddr_notifier(&qlcnic_inetaddr_cb); #endif + ret = pci_register_driver(&qlcnic_driver); + if (ret) { +#ifdef CONFIG_INET + unregister_inetaddr_notifier(&qlcnic_inetaddr_cb); + unregister_netdevice_notifier(&qlcnic_netdev_cb); +#endif + } - return pci_register_driver(&qlcnic_driver); + return ret; } module_init(qlcnic_init_module); -- 2.20.1