1 files changed, 1 insertions, 1 deletions
diff --git a/mysys/mf_format.c b/mysys/mf_format.c
index f199132626b..6afa2938fa3 100644
--- a/mysys/mf_format.c
+++ b/mysys/mf_format.c
@@ -79,7 +79,7 @@ char * fn_format(char * to, const char *name, const char *dir,
     /* To long path, return original or NULL */
     size_t tmp_length;
     if (flag & MY_SAFE_PATH)
-      return NullS;
+      DBUG_RETURN(NullS);
     tmp_length= strlength(startpos);
     DBUG_PRINT("error",("dev: '%s'  ext: '%s'  length: %u",dev,ext,
                         (uint) length));