merged compilation warning fixes

16 years ago · 49557aae69
1 changed files with 1 additions and 1 deletions
--- a/sql/item_func.cc
+++ b/sql/item_func.cc
@ -4235,7 +4235,7 @@ void Item_func_set_user_var::save_item_result(Item *item)
 bool
 Item_func_set_user_var::update()
 {
-  bool res= NULL;
+  bool res= 0;
  DBUG_ENTER("Item_func_set_user_var::update");

  switch (cached_result_type) {