scripts/coccicheck/cocci/kc.cocci

   1 //
   2 // Use kzalloc rather than kcalloc(1,...)
   3 //
   4 // Confidence:
   5 // Copyright: (C) Gilles Muller, Julia Lawall, EMN, DIKU.  GPLv2.
   6 // URL: http://coccinelle.lip6.fr/
   7 // Options:
   8
   9 virtual org,patch,diff
  10
  11 @depends on patch && !org && !diff@
  12 @@
  13
  14 - kcalloc(1,
  15 + kzalloc(
  16           ...)
  17
  18 @depends on !patch && !org && diff@
  19 position p;
  20 @@
  21
  22 *kcalloc@p(1,...)
  23
  24 @r depends on !patch && org && !diff@
  25 position p;
  26 @@
  27
  28  kcalloc@p(1,...)
  29
  30 @script:python depends on org@
  31 p << r.p;
  32 @@
  33
  34 msg="%s:%s" % (p[0].file, p[0].line)
  35 cocci.print_main(msg, p)