Merge git://github.com/davem330/sparc

[pandora-kernel.git] / drivers / net / wireless / ipw2x00 / ipw2200.c

diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/ipw2x00/ipw2200.c
index 87813c3..4ffebed 100644 (file)
--- a/drivers/net/wireless/ipw2x00/ipw2200.c
+++ b/drivers/net/wireless/ipw2x00/ipw2200.c
@@ -11424,17 +11424,24 @@ static void ipw_bg_down(struct work_struct *work)
 
 /* Called by register_netdev() */
 static int ipw_net_init(struct net_device *dev)
+{
+       int rc = 0;
+       struct ipw_priv *priv = libipw_priv(dev);
+
+       mutex_lock(&priv->mutex);
+       if (ipw_up(priv))
+               rc = -EIO;
+       mutex_unlock(&priv->mutex);
+
+       return rc;
+}
+
+static int ipw_wdev_init(struct net_device *dev)
 {
        int i, rc = 0;
        struct ipw_priv *priv = libipw_priv(dev);
        const struct libipw_geo *geo = libipw_get_geo(priv->ieee);
        struct wireless_dev *wdev = &priv->ieee->wdev;
-       mutex_lock(&priv->mutex);
-
-       if (ipw_up(priv)) {
-               rc = -EIO;
-               goto out;
-       }
 
        memcpy(wdev->wiphy->perm_addr, priv->mac_addr, ETH_ALEN);
 
@@ -11519,13 +11526,9 @@ static int ipw_net_init(struct net_device *dev)
        set_wiphy_dev(wdev->wiphy, &priv->pci_dev->dev);
 
        /* With that information in place, we can now register the wiphy... */
-       if (wiphy_register(wdev->wiphy)) {
+       if (wiphy_register(wdev->wiphy))
                rc = -EIO;
-               goto out;
-       }
-
 out:
-       mutex_unlock(&priv->mutex);
        return rc;
 }
 
@@ -11832,14 +11835,22 @@ static int __devinit ipw_pci_probe(struct pci_dev *pdev,
                goto out_remove_sysfs;
        }
 
+       err = ipw_wdev_init(net_dev);
+       if (err) {
+               IPW_ERROR("failed to register wireless device\n");
+               goto out_unregister_netdev;
+       }
+
 #ifdef CONFIG_IPW2200_PROMISCUOUS
        if (rtap_iface) {
                err = ipw_prom_alloc(priv);
                if (err) {
                        IPW_ERROR("Failed to register promiscuous network "
                                  "device (error %d).\n", err);
-                       unregister_netdev(priv->net_dev);
-                       goto out_remove_sysfs;
+                       wiphy_unregister(priv->ieee->wdev.wiphy);
+                       kfree(priv->ieee->a_band.channels);
+                       kfree(priv->ieee->bg_band.channels);
+                       goto out_unregister_netdev;
                }
        }
 #endif
@@ -11851,6 +11862,8 @@ static int __devinit ipw_pci_probe(struct pci_dev *pdev,
 
        return 0;
 
+      out_unregister_netdev:
+       unregister_netdev(priv->net_dev);
       out_remove_sysfs:
        sysfs_remove_group(&pdev->dev.kobj, &ipw_attribute_group);
       out_release_irq: