qlcnic: fix netdev notifier in error path
netdev notifier are not unregistered if pci_register_driver fails. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -3451,6 +3451,7 @@ static struct pci_driver qlcnic_driver = {
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static int __init qlcnic_init_module(void)
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{
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int ret;
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printk(KERN_INFO "%s\n", qlcnic_driver_string);
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@ -3459,8 +3460,15 @@ static int __init qlcnic_init_module(void)
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register_inetaddr_notifier(&qlcnic_inetaddr_cb);
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#endif
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ret = pci_register_driver(&qlcnic_driver);
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if (ret) {
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#ifdef CONFIG_INET
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unregister_inetaddr_notifier(&qlcnic_inetaddr_cb);
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unregister_netdevice_notifier(&qlcnic_netdev_cb);
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#endif
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}
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return pci_register_driver(&qlcnic_driver);
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return ret;
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}
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module_init(qlcnic_init_module);
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