From 8f3a76769ee50a839282f70d07d5f3429524b68a Mon Sep 17 00:00:00 2001 From: Dimitris Michailidis Date: Tue, 14 Dec 2010 21:36:52 +0000 Subject: [PATCH] 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 Signed-off-by: David S. Miller --- drivers/net/cxgb4/cxgb4.h | 1 - drivers/net/cxgb4/cxgb4_main.c | 3 +-- 2 files changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/cxgb4/cxgb4.h b/drivers/net/cxgb4/cxgb4.h index 9caf95f086e..01d49eaa44d 100644 --- a/drivers/net/cxgb4/cxgb4.h +++ b/drivers/net/cxgb4/cxgb4.h @@ -482,7 +482,6 @@ struct adapter { void __iomem *regs; struct pci_dev *pdev; struct device *pdev_dev; - unsigned long registered_device_map; unsigned int fn; unsigned int flags; diff --git a/drivers/net/cxgb4/cxgb4_main.c b/drivers/net/cxgb4/cxgb4_main.c index 4d7565cf74e..059c1eec8c3 100644 --- a/drivers/net/cxgb4/cxgb4_main.c +++ b/drivers/net/cxgb4/cxgb4_main.c @@ -3725,7 +3725,6 @@ static int __devinit init_one(struct pci_dev *pdev, err = register_netdev(adapter->port[i]); if (err) break; - __set_bit(i, &adapter->registered_device_map); adapter->chan_map[pi->tx_chan] = i; print_port_info(adapter->port[i]); } @@ -3785,7 +3784,7 @@ static void __devexit remove_one(struct pci_dev *pdev) detach_ulds(adapter); for_each_port(adapter, i) - if (test_bit(i, &adapter->registered_device_map)) + if (adapter->port[i]->reg_state == NETREG_REGISTERED) unregister_netdev(adapter->port[i]); if (adapter->debugfs_root) -- 2.46.0