Fix a compilation error for SubBitUnions,

--HG--
extra : convert_revision : aad9388afe81ba6541d0b18fa9777e6ffcfd871c

diff --git a/src/base/bitunion.hh b/src/base/bitunion.hh
index 98861e779073cbd3de5b45b0d0f988d7725eef34..c02ca61557d00bd22eae1b6a00aaac8b7ae20d32 100644 (file)
--- a/src/base/bitunion.hh
+++ b/src/base/bitunion.hh
@@ -288,7 +288,7 @@ namespace BitfieldBackend
         { return __data; } \
         \
         inline const __DataType operator = (const __DataType & _data) \
-        { __data = _data; } \
+        { return __data = _data;} \
     } name;
 
 //Regular bitfields