coccinelle/hashmap_free.cocci

   1 /* SPDX-License-Identifier: LGPL-2.1-or-later */
   2 @@
   3 expression p;
   4 @@
   5 - set_free(p);
   6 - p = NULL;
   7 + p = set_free(p);
   8 @@
   9 expression p;
  10 @@
  11 - if (p)
  12 -         set_free(p);
  13 - p = NULL;
  14 + p = set_free(p);
  15 @@
  16 expression p;
  17 @@
  18 - if (p) {
  19 -         set_free(p);
  20 -         p = NULL;
  21 - }
  22 + p = set_free(p);
  23 @@
  24 expression p;
  25 @@
  26 - if (p)
  27 -         set_free(p);
  28 + set_free(p);
  29 @@
  30 expression p;
  31 @@
  32 - hashmap_free(p);
  33 - p = NULL;
  34 + p = hashmap_free(p);
  35 @@
  36 expression p;
  37 @@
  38 - if (p)
  39 -         hashmap_free(p);
  40 - p = NULL;
  41 + p = hashmap_free(p);
  42 @@
  43 expression p;
  44 @@
  45 - if (p) {
  46 -         hashmap_free(p);
  47 -         p = NULL;
  48 - }
  49 + p = hashmap_free(p);
  50 @@
  51 expression p;
  52 @@
  53 - if (p)
  54 -         hashmap_free(p);
  55 + hashmap_free(p);