# HG changeset patch
# User Kirill Andreev <andreev@iitp.ru>
# Date 1249050749 -14400
# Node ID 8b505554235162852735427731a5727c355bbd6c
# Parent  7b030cd9fc63b341d7b045a14acc6715968e7738
Removed unneded changes from wifi

diff -r 7b030cd9fc63 -r 8b5055542351 src/devices/wifi/mac-low.cc
--- a/src/devices/wifi/mac-low.cc	Fri Jul 31 18:09:24 2009 +0400
+++ b/src/devices/wifi/mac-low.cc	Fri Jul 31 18:32:29 2009 +0400
@@ -271,7 +271,6 @@
 MacLow::DoDispose (void)
 {
   NS_LOG_FUNCTION (this);
-  m_listener = 0;
   CancelAllEvents ();
   m_phy = 0;
   m_stationManager = 0;
diff -r 7b030cd9fc63 -r 8b5055542351 src/devices/wifi/qos-utils.cc
--- a/src/devices/wifi/qos-utils.cc	Fri Jul 31 18:09:24 2009 +0400
+++ b/src/devices/wifi/qos-utils.cc	Fri Jul 31 18:32:29 2009 +0400
@@ -28,23 +28,30 @@
   switch (tid) {
   case 0 :
     return AC_BE;
+    break;
   case 1 :
     return AC_BK;
+    break;
   case 2 :
     return AC_BK;
+    break;
   case 3 :
     return AC_BE;
+    break;
   case 4 :
     return AC_VI;
+    break;
   case 5 :
     return AC_VI;
+    break;
   case 6 :
     return AC_VO;
+    break;
   case 7 : 
     return AC_VO;
-  default:
-    return AC_BE;
+    break;
   }
+  return AC_UNDEF;
 }
 
 uint8_t
diff -r 7b030cd9fc63 -r 8b5055542351 src/devices/wifi/yans-wifi-phy.cc
--- a/src/devices/wifi/yans-wifi-phy.cc	Fri Jul 31 18:09:24 2009 +0400
+++ b/src/devices/wifi/yans-wifi-phy.cc	Fri Jul 31 18:32:29 2009 +0400
@@ -346,7 +346,6 @@
 {
   m_state->SetReceiveOkCallback (callback);
 }
-
 void 
 YansWifiPhy::SetReceiveErrorCallback (SyncErrorCallback callback)
 {