tests/of.cocci

   1 @r@
   2 identifier d;
   3 expression e;
   4 @@
   5
   6 for (d = NULL; (d = of_find_all_nodes(d)); )
   7  {...
   8 ?  return e;
   9 +  of_node_put(d);
  10 ...}
  11
  12 @r1@
  13 identifier d;
  14 expression e;
  15 @@
  16
  17 for (d = NULL; (d = something(d)); )
  18  {...
  19 +  of_node_put(d);
  20 ?  return e;
  21 ...}