Merge commit 'origin/master' into next

[deliverable/linux.git] / drivers / net / wireless / orinoco / orinoco.c

diff --git a/drivers/net/wireless/orinoco/orinoco.c b/drivers/net/wireless/orinoco/orinoco.c
index c3bb85e0251e87731899fb17d8b186feda2c6883..067d1a9c728b47e3755398c1a2809d7279eefd59 100644 (file)
--- a/drivers/net/wireless/orinoco/orinoco.c
+++ b/drivers/net/wireless/orinoco/orinoco.c
@@ -1673,7 +1673,7 @@ static void print_linkstatus(struct net_device *dev, u16 status)
                s = "UNKNOWN";
        }
        
-       printk(KERN_INFO "%s: New link status: %s (%04x)\n",
+       printk(KERN_DEBUG "%s: New link status: %s (%04x)\n",
               dev->name, s, status);
 }
 
@@ -3157,8 +3157,20 @@ static int orinoco_pm_notifier(struct notifier_block *notifier,
 
        return NOTIFY_DONE;
 }
+
+static void orinoco_register_pm_notifier(struct orinoco_private *priv)
+{
+       priv->pm_notifier.notifier_call = orinoco_pm_notifier;
+       register_pm_notifier(&priv->pm_notifier);
+}
+
+static void orinoco_unregister_pm_notifier(struct orinoco_private *priv)
+{
+       unregister_pm_notifier(&priv->pm_notifier);
+}
 #else /* !PM_SLEEP || HERMES_CACHE_FW_ON_INIT */
-#define orinoco_pm_notifier NULL
+#define orinoco_register_pm_notifier(priv) do { } while(0)
+#define orinoco_unregister_pm_notifier(priv) do { } while(0)
 #endif
 
 /********************************************************************/
@@ -3648,8 +3660,7 @@ struct net_device
        priv->cached_fw = NULL;
 
        /* Register PM notifiers */
-       priv->pm_notifier.notifier_call = orinoco_pm_notifier;
-       register_pm_notifier(&priv->pm_notifier);
+       orinoco_register_pm_notifier(priv);
 
        return dev;
 }
@@ -3673,7 +3684,7 @@ void free_orinocodev(struct net_device *dev)
                kfree(rx_data);
        }
 
-       unregister_pm_notifier(&priv->pm_notifier);
+       orinoco_unregister_pm_notifier(priv);
        orinoco_uncache_fw(priv);
 
        priv->wpa_ie_len = 0;
@@ -5068,33 +5079,30 @@ static int orinoco_ioctl_set_genie(struct net_device *dev,
        struct orinoco_private *priv = netdev_priv(dev);
        u8 *buf;
        unsigned long flags;
-       int err = 0;
 
        /* cut off at IEEE80211_MAX_DATA_LEN */
        if ((wrqu->data.length > IEEE80211_MAX_DATA_LEN) ||
            (wrqu->data.length && (extra == NULL)))
                return -EINVAL;
 
-       if (orinoco_lock(priv, &flags) != 0)
-               return -EBUSY;
-
        if (wrqu->data.length) {
                buf = kmalloc(wrqu->data.length, GFP_KERNEL);
-               if (buf == NULL) {
-                       err = -ENOMEM;
-                       goto out;
-               }
+               if (buf == NULL)
+                       return -ENOMEM;
 
                memcpy(buf, extra, wrqu->data.length);
-               kfree(priv->wpa_ie);
-               priv->wpa_ie = buf;
-               priv->wpa_ie_len = wrqu->data.length;
-       } else {
-               kfree(priv->wpa_ie);
-               priv->wpa_ie = NULL;
-               priv->wpa_ie_len = 0;
+       } else
+               buf = NULL;
+
+       if (orinoco_lock(priv, &flags) != 0) {
+               kfree(buf);
+               return -EBUSY;
        }
 
+       kfree(priv->wpa_ie);
+       priv->wpa_ie = buf;
+       priv->wpa_ie_len = wrqu->data.length;
+
        if (priv->wpa_ie) {
                /* Looks like wl_lkm wants to check the auth alg, and
                 * somehow pass it to the firmware.
@@ -5103,9 +5111,8 @@ static int orinoco_ioctl_set_genie(struct net_device *dev,
                 */
        }
 
-out:
        orinoco_unlock(priv, &flags);
-       return err;
+       return 0;
 }
 
 static int orinoco_ioctl_get_genie(struct net_device *dev,