Core/Game: Fix remaining warnings on windows (and most likely almost all of the ones on *nix)

--HG--
branch : trunk

1 files changed, 1 insertions, 1 deletions

diff --git a/src/server/game/Instances/InstanceSaveMgr.cpp b/src/server/game/Instances/InstanceSaveMgr.cpp
index b206e3afc95..184128c5f17 100644
--- a/src/server/game/Instances/InstanceSaveMgr.cpp
+++ b/src/server/game/Instances/InstanceSaveMgr.cpp
@@ -569,7 +569,7 @@ void InstanceSaveManager::Update()
         {
             // global reset/warning for a certain map
             time_t resetTime = GetResetTimeFor(event.mapid,event.difficulty);
-            _ResetOrWarnAll(event.mapid, event.difficulty, event.type != 4, resetTime - now);
+            _ResetOrWarnAll(event.mapid, event.difficulty, event.type != 4, uint32(resetTime - now));
             if (event.type != 4)
             {
                 // schedule the next warning/reset