Core: Corrected NULL usage, it should only be used with pointers, not integers

2011-04-23 15:53:48 +02:00
parent a2a751b9d6
commit 8898db8b27
56 changed files with 216 additions and 217 deletions
@@ -1371,7 +1371,7 @@ class SpellMgr
            SpellRequiredMap::const_iterator itr = mSpellReq.find(spell_id);

            if (itr == mSpellReq.end())
-                return NULL;
+                return 0;

            return itr->second;
        }