[OpenSIPS-Devel] [OpenSIPS/opensips] e894f7: [acc][bugfix] register tm free function only once

[ionutrazvanionita]

  Branch: refs/heads/2.2
  Home:   https://github.com/OpenSIPS/opensips
  Commit: e894f7ad0595102268dc1dae5a677459acd6efc6
      https://github.com/OpenSIPS/opensips/commit/e894f7ad0595102268dc1dae5a677459acd6efc6
  Author: ionutrazvanionita <ionutionita at opensips.org>
  Date:   2016-04-14 (Thu, 14 Apr 2016)

  Changed paths:
    M modules/acc/acc_logic.c

  Log Message:
  -----------
  [acc][bugfix] register tm free function only once

(cherry picked from commit 92d20416568c23f58f378fd14b272d2b16d7518e)