sql_update.cc:

  After merge fix

sql/sql_update.cc

@@ -237,9 +237,8 @@ int mysql_update(THD *thd,
   }
   // Don't count on usage of 'only index' when calculating which key to use
   table->used_keys.clear_all();
-  select= make_select(table, 0, 0, conds, 0, &error);
   if (limit)
-    select=make_select(table,0,0,conds,&error);
+    select= make_select(table, 0, 0, conds, 0, &error);
   if (error || !limit ||
       (select && select->check_quick(thd, safe_update, limit)))
   {