Merge tag 'trace-v4.2-rc2-fix2' of git://git.kernel.org/pub/scm/linux/kernel/git...

Pull tracing sample code fix from Steven Rostedt:
 "He Kuang noticed that the sample code using the trace_event helper
  function __get_dynamic_array_len() is broken.

  This only changes the sample code, and I'm pushing this now instead of
  later because I don't want others using the broken code as an example
  when using it for real"

* tag 'trace-v4.2-rc2-fix2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
  tracing: Fix sample output of dynamic arrays