Return false, not 0, for bools.

Reviewers: clayborg

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D12873

llvm-svn: 247755
diff --git a/lldb/source/Symbol/ClangASTContext.cpp b/lldb/source/Symbol/ClangASTContext.cpp
index ed4ccff..901774e 100644
--- a/lldb/source/Symbol/ClangASTContext.cpp
+++ b/lldb/source/Symbol/ClangASTContext.cpp
@@ -2531,7 +2531,7 @@
         *size = 0;
     if (is_incomplete)
         *is_incomplete = false;
-    return 0;
+    return false;
 }
 
 bool