[OpenSIPS-Devel] [OpenSIPS/opensips] d1a913: fix: fix warnings

[Norm Brandinger]

  Branch: refs/heads/tls_postgres
  Home:   https://github.com/OpenSIPS/opensips
  Commit: d1a9132630bda3b65fac934ee2e0cd7fdf9e6c4d
      https://github.com/OpenSIPS/opensips/commit/d1a9132630bda3b65fac934ee2e0cd7fdf9e6c4d
  Author: Norm Brandinger <n.brandinger at gmail.com>
  Date:   2021-10-04 (Mon, 04 Oct 2021)

  Changed paths:
    M modules/db_postgres/db_postgres.c
    M modules/db_postgres/dbase.c
    M modules/db_postgres/pg_con.c

  Log Message:
  -----------
  fix: fix warnings