Core: ported headers cleanup from master branch

1 files changed, 5 insertions, 5 deletions

diff --git a/src/server/game/Maps/MapManager.cpp b/src/server/game/Maps/MapManager.cpp
index a0317013d3e..8026f944c2a 100644
--- a/src/server/game/Maps/MapManager.cpp
+++ b/src/server/game/Maps/MapManager.cpp
@@ -57,7 +57,7 @@ void MapManager::Initialize()
 
 void MapManager::InitializeVisibilityDistanceInfo()
 {
-    for (MapMapType::iterator iter=i_maps.begin(); iter != i_maps.end(); ++iter)
+    for (MapMapType::iterator iter = i_maps.begin(); iter != i_maps.end(); ++iter)
         (*iter).second->InitVisibilityDistance();
 }
 
@@ -71,7 +71,7 @@ Map* MapManager::CreateBaseMap(uint32 id)
 {
     Map* map = FindBaseMap(id);
 
-    if (map == NULL)
+    if (map == nullptr)
     {
         std::lock_guard<std::mutex> lock(_mapsLock);
 
@@ -98,7 +98,7 @@ Map* MapManager::FindBaseNonInstanceMap(uint32 mapId) const
 {
     Map* map = FindBaseMap(mapId);
     if (map && map->Instanceable())
-        return NULL;
+        return nullptr;
     return map;
 }
 
@@ -116,10 +116,10 @@ Map* MapManager::FindMap(uint32 mapid, uint32 instanceId) const
 {
     Map* map = FindBaseMap(mapid);
     if (!map)
-        return NULL;
+        return nullptr;
 
     if (!map->Instanceable())
-        return instanceId == 0 ? map : NULL;
+        return instanceId == 0 ? map : nullptr;
 
     return ((MapInstanced*)map)->FindInstanceMap(instanceId);
 }