remove unused player's class member,cleanup

--HG--
branch : trunk

3 files changed, 5 insertions, 5 deletions

diff --git a/src/game/Player.h b/src/game/Player.h
index 13cda2117c2..3f328d4503f 100644
--- a/src/game/Player.h
+++ b/src/game/Player.h
@@ -2578,7 +2578,6 @@ class Player : public Unit, public GridObject<Player>
         MapReference m_mapRef;
 
         void UpdateCharmedAI();
-        UnitAI *i_AI;
 
         uint32 m_lastFallTime;
         float  m_lastFallZ;
diff --git a/src/game/Unit.cpp b/src/game/Unit.cpp
index c11bff030c1..1b7813d6bbb 100644
--- a/src/game/Unit.cpp
+++ b/src/game/Unit.cpp
@@ -15287,9 +15287,10 @@ Unit *Unit::GetVehicleBase() const
 
 Creature *Unit::GetVehicleCreatureBase() const
 {
-    Unit *veh = GetVehicleBase();
-    if (veh && veh->GetTypeId() == TYPEID_UNIT)
-        return dynamic_cast<Creature*>(veh);
+    if( Unit *veh = GetVehicleBase())
+        if( Creature *c = veh->ToCreature())
+            return c;
+
     return NULL;
 }
 
diff --git a/src/game/Unit.h b/src/game/Unit.h
index 0bdb3e573e0..5e40703fd74 100644
--- a/src/game/Unit.h
+++ b/src/game/Unit.h
@@ -1919,7 +1919,7 @@ class Unit : public WorldObject
         void RemoveVehicleKit();
         Vehicle *GetVehicleKit()const { return m_vehicleKit; }
         Vehicle *GetVehicle()   const { return m_vehicle; }
-        bool IsOnVehicle(const Unit *unit) const { return m_vehicle && m_vehicle == unit->GetVehicleKit(); }
+        bool IsOnVehicle(const Unit *vehicle) const { return m_vehicle && m_vehicle == vehicle->GetVehicleKit(); }
         Unit *GetVehicleBase()  const;
         Creature *GetVehicleCreatureBase() const;
         float GetTransOffsetX() const { return m_movementInfo.t_x; }