Fix JavaArraySyntheticFrontEnd for non-reference ValueObject.

Summary: Fix missing return after checking that m_backend is not a pointer or reference type.

Reviewers: clayborg, tberghammer

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D20875

llvm-svn: 271453

lldb/source/Plugins/Language/Java/JavaFormatterFunctions.cpp

@@ -99,7 +99,7 @@ private:
     GetDereferencedValueObject()
     {
         if (!m_backend.IsPointerOrReferenceType())
-            m_backend.GetSP();
+            return m_backend.GetSP();
 
         Error error;
         return m_backend.Dereference(error);