[netdrvr] s/kfree/free_netdev/ where appropriate

Affected drivers:  ixgb, sk98lin, ibmtr, airport, orinoco, wl3501_cs

drivers/net/ixgb/ixgb_main.c

@@ -446,7 +446,7 @@ ixgb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	iounmap(adapter->hw.hw_addr);
       err_ioremap:
 	pci_release_regions(pdev);
-	kfree(netdev);
+	free_netdev(netdev);
       err_alloc_etherdev:
 	return -ENOMEM;
 }

drivers/net/sk98lin/skge.c

@@ -1143,7 +1143,7 @@ SK_EVPARA EvPara;
 
 		if ((pAC->GIni.GIMacsFound == 2) && pAC->RlmtNets == 2){
 			unregister_netdev(pAC->dev[1]);
-			kfree(pAC->dev[1]);
+			free_netdev(pAC->dev[1]);
 		}
 
 		FreeResources(SkGeRootDev);

drivers/net/tokenring/ibmtr.c

@@ -1938,7 +1938,7 @@ static int __init ibmtr_init(void)
 		dev_ibmtr[i]->mem_start = mem[i];
 		dev_ibmtr[i]->init = &ibmtr_probe;
 		if (register_netdev(dev_ibmtr[i]) != 0) {
-			kfree(dev_ibmtr[i]);
+			free_netdev(dev_ibmtr[i]);
 			dev_ibmtr[i] = NULL;
 			continue;
 		}

drivers/net/wireless/airport.c

@@ -216,7 +216,7 @@ airport_attach(struct macio_dev *mdev, const struct of_match *match)
 
 	if (! request_OF_resource(of_node, 0, " (airport)")) {
 		printk(KERN_ERR "airport: can't request IO resource !\n");
-		kfree(dev);
+		free_netdev(dev);
 		return -ENODEV;
 	}
 

drivers/net/wireless/orinoco_pci.c

@@ -261,7 +261,7 @@ static int orinoco_pci_init_one(struct pci_dev *pdev,
 		if (dev->irq)
 			free_irq(dev->irq, dev);
 
-		kfree(dev);
+		free_netdev(dev);
 	}
 
 	if (pci_ioaddr)

drivers/net/wireless/orinoco_plx.c

@@ -263,7 +263,7 @@ static int orinoco_plx_init_one(struct pci_dev *pdev,
 		if (dev->irq)
 			free_irq(dev->irq, dev);
 		
-		kfree(dev);
+		free_netdev(dev);
 	}
 
 	if (pccard_ioaddr)

drivers/net/wireless/orinoco_tmd.c

@@ -157,7 +157,7 @@ static int orinoco_tmd_init_one(struct pci_dev *pdev,
 		if (dev->irq)
 			free_irq(dev->irq, dev);
 		
-		kfree(dev);
+		free_netdev(dev);
 	}
 
 	if (pccard_ioaddr)