1 files changed, 10 insertions, 15 deletions

diff --git a/net/ieee80211/softmac/ieee80211softmac_event.c b/net/ieee80211/softmac/ieee80211softmac_event.c
index 8cc8f3f0f8e7..4b153f7cc96c 100644
--- a/net/ieee80211/softmac/ieee80211softmac_event.c
+++ b/net/ieee80211/softmac/ieee80211softmac_event.c
@@ -38,7 +38,8 @@
  * The event context is private and can only be used from
  * within this module. Its meaning varies with the event
  * type:
- *  SCAN_FINISHED:      no special meaning
+ *  SCAN_FINISHED,
+ *  DISASSOCIATED:      NULL
  *  ASSOCIATED,
  *  ASSOCIATE_FAILED,
  *  ASSOCIATE_TIMEOUT,
@@ -59,15 +60,15 @@
  */
 
 static char *event_descriptions[IEEE80211SOFTMAC_EVENT_LAST+1] = {
-        "scan finished",
-        "associated",
+        NULL, /* scan finished */
+        NULL, /* associated */
         "associating failed",
         "associating timed out",
         "authenticated",
         "authenticating failed",
         "authenticating timed out",
         "associating failed because no suitable network was found",
-        "disassociated",
+        NULL, /* disassociated */
 };
 
 
@@ -136,30 +137,24 @@ ieee80211softmac_call_events_locked(struct ieee80211softmac_device *mac, int eve
                 int we_event;
                 char *msg = NULL;
 
+                memset(&wrqu, '\0', sizeof (union iwreq_data));
+
                 switch(event) {
                 case IEEE80211SOFTMAC_EVENT_ASSOCIATED:
                         network = (struct ieee80211softmac_network *)event_ctx;
-                        wrqu.data.length = 0;
-                        wrqu.data.flags = 0;
                         memcpy(wrqu.ap_addr.sa_data, &network->bssid[0], ETH_ALEN);
-                        wrqu.ap_addr.sa_family = ARPHRD_ETHER;
-                        we_event = SIOCGIWAP;
-                        break;
+                        /* fall through */
                 case IEEE80211SOFTMAC_EVENT_DISASSOCIATED:
-                        wrqu.data.length = 0;
-                        wrqu.data.flags = 0;
-                        memset(&wrqu, '\0', sizeof (union iwreq_data));
                         wrqu.ap_addr.sa_family = ARPHRD_ETHER;
                         we_event = SIOCGIWAP;
                         break;
                 case IEEE80211SOFTMAC_EVENT_SCAN_FINISHED:
-                        wrqu.data.length = 0;
-                        wrqu.data.flags = 0;
-                        memset(&wrqu, '\0', sizeof (union iwreq_data));
                         we_event = SIOCGIWSCAN;
                         break;
                 default:
                         msg = event_descriptions[event];
+                        if (!msg)
+                                msg = "SOFTMAC EVENT BUG";
                         wrqu.data.length = strlen(msg);
                         we_event = IWEVCUSTOM;
                         break;