Core/Misc: Convert leftover DatabaseTransactions-by-reference (pass them by value!)

(cherry picked from commit 6b8f3d0f94b7a611eba81b7a2ff476cf75d09f4a)

2 files changed, 4 insertions, 4 deletions

diff --git a/src/server/game/Entities/Pet/Pet.cpp b/src/server/game/Entities/Pet/Pet.cpp
index 88de7a45c84..de93bf415ff 100644
--- a/src/server/game/Entities/Pet/Pet.cpp
+++ b/src/server/game/Entities/Pet/Pet.cpp
@@ -1135,7 +1135,7 @@ void Pet::_LoadSpells(PreparedQueryResult result)
     }
 }
 
-void Pet::_SaveSpells(CharacterDatabaseTransaction& trans)
+void Pet::_SaveSpells(CharacterDatabaseTransaction trans)
 {
     for (PetSpellMap::iterator itr = m_spells.begin(), next = m_spells.begin(); itr != m_spells.end(); itr = next)
     {
@@ -1294,7 +1294,7 @@ void Pet::_LoadAuras(PreparedQueryResult auraResult, PreparedQueryResult effectR
     }
 }
 
-void Pet::_SaveAuras(CharacterDatabaseTransaction& trans)
+void Pet::_SaveAuras(CharacterDatabaseTransaction trans)
 {
     CharacterDatabasePreparedStatement* stmt = CharacterDatabase.GetPreparedStatement(CHAR_DEL_PET_AURA_EFFECTS);
     stmt->setUInt32(0, m_charmInfo->GetPetNumber());
diff --git a/src/server/game/Entities/Pet/Pet.h b/src/server/game/Entities/Pet/Pet.h
index 8dc3da1d1ea..2a0dfde8466 100644
--- a/src/server/game/Entities/Pet/Pet.h
+++ b/src/server/game/Entities/Pet/Pet.h
@@ -115,9 +115,9 @@ class TC_GAME_API Pet : public Guardian
         bool IsPetAura(Aura const* aura);
 
         void _LoadAuras(PreparedQueryResult auraResult, PreparedQueryResult effectResult, uint32 timediff);
-        void _SaveAuras(CharacterDatabaseTransaction& trans);
+        void _SaveAuras(CharacterDatabaseTransaction trans);
         void _LoadSpells(PreparedQueryResult result);
-        void _SaveSpells(CharacterDatabaseTransaction& trans);
+        void _SaveSpells(CharacterDatabaseTransaction trans);
 
         bool addSpell(uint32 spellId, ActiveStates active = ACT_DECIDE, PetSpellState state = PETSPELL_NEW, PetSpellType type = PETSPELL_NORMAL);
         bool learnSpell(uint32 spell_id);