cxgb4: remove a bitmap
The driver keeps a bitmap of the netdevs it registered so it knows what to unregister later. Remove that and look at reg_state instead. Signed-off-by: Dimitris Michailidis <dm@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -482,7 +482,6 @@ struct adapter {
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void __iomem *regs;
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struct pci_dev *pdev;
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struct device *pdev_dev;
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unsigned long registered_device_map;
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unsigned int fn;
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unsigned int flags;
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@ -3725,7 +3725,6 @@ static int __devinit init_one(struct pci_dev *pdev,
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err = register_netdev(adapter->port[i]);
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if (err)
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break;
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__set_bit(i, &adapter->registered_device_map);
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adapter->chan_map[pi->tx_chan] = i;
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print_port_info(adapter->port[i]);
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}
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@ -3785,7 +3784,7 @@ static void __devexit remove_one(struct pci_dev *pdev)
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detach_ulds(adapter);
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for_each_port(adapter, i)
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if (test_bit(i, &adapter->registered_device_map))
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if (adapter->port[i]->reg_state == NETREG_REGISTERED)
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unregister_netdev(adapter->port[i]);
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if (adapter->debugfs_root)
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