1 files changed, 2 insertions, 6 deletions

diff --git a/src/minimacro.h b/src/minimacro.h
index 582e1b0..b6c7c13 100644
--- a/src/minimacro.h
+++ b/src/minimacro.h
@@ -105,9 +105,7 @@ namespace Bu
                         virtual Bu::String call(
                                 const Bu::String &sIn, StrList & )
                         {
-                                Bu::String sOut( sIn );
-                                sOut.toUpper();
-                                return sOut;
+                                return sIn.toUpper();
                         }
                 };
 
@@ -119,9 +117,7 @@ namespace Bu
                         virtual Bu::String call(
                                 const Bu::String &sIn, StrList & )
                         {
-                                Bu::String sOut( sIn );
-                                sOut.toLower();
-                                return sOut;
+                                return sIn.toLower();
                         }
                 };