[OpenSIPS-Devel] [OpenSIPS/opensips] a0c145: mid_registrar: Fix compile warnings

[Liviu Chircu]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSIPS/opensips
  Commit: a0c14556188e2bc5c9870eb426f5fac44b428a1a
      https://github.com/OpenSIPS/opensips/commit/a0c14556188e2bc5c9870eb426f5fac44b428a1a
  Author: Liviu Chircu <liviu at opensips.org>
  Date:   2017-02-06 (Mon, 06 Feb 2017)

  Changed paths:
    M modules/mid_registrar/save.c

  Log Message:
  -----------
  mid_registrar: Fix compile warnings

Closes #1031