netdev - [net-next 2/8] ixgbevf: Drop netdev_registered value since that is already stored in netdev

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Date:	Tue, 17 Jul 2012 03:09:13 -0700
From:	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To:	davem@...emloft.net
Cc:	Alexander Duyck <alexander.h.duyck@...el.com>,
	netdev@...r.kernel.org, gospo@...hat.com, sassmann@...hat.com,
	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: [net-next 2/8] ixgbevf: Drop netdev_registered value since that is already stored in netdev

From: Alexander Duyck <alexander.h.duyck@...el.com>

There is no need to keep a separate netdev_registered value since that is
already stored in the netdev itself.

Signed-off-by: Alexander Duyck <alexander.h.duyck@...el.com>
Acked-by: Greg Rose <gregory.v.rose@...el.com>
Tested-by: Sibai Li <sibai.li@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
---
 drivers/net/ethernet/intel/ixgbevf/ixgbevf.h      |    1 -
 drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c |    6 +-----
 2 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
index 0cbce49..ed19f7e 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
@@ -231,7 +231,6 @@ struct ixgbevf_adapter {
 	bool link_up;
 
 	struct work_struct watchdog_task;
-	bool netdev_registered;
 };
 
 enum ixbgevf_state_t {
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
index 3132771..3cd8651 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
@@ -3297,8 +3297,6 @@ static int __devinit ixgbevf_probe(struct pci_dev *pdev,
 	if (err)
 		goto err_register;
 
-	adapter->netdev_registered = true;
-
 	netif_carrier_off(netdev);
 
 	ixgbevf_init_last_counter_stats(adapter);
@@ -3347,10 +3345,8 @@ static void __devexit ixgbevf_remove(struct pci_dev *pdev)
 	cancel_work_sync(&adapter->reset_task);
 	cancel_work_sync(&adapter->watchdog_task);
 
-	if (adapter->netdev_registered) {
+	if (netdev->reg_state == NETREG_REGISTERED)
 		unregister_netdev(netdev);
-		adapter->netdev_registered = false;
-	}
 
 	ixgbevf_reset_interrupt_capability(adapter);
 
-- 
1.7.10.4

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