[OpenSIPS-Devel] [OpenSIPS/opensips] d02562: sql_cacher: fix bogus return check

[Razvan Crainea]

  Branch: refs/heads/2.3
  Home:   https://github.com/OpenSIPS/opensips
  Commit: d02562d6122e2f84d4c8b343e41512aabe39ec9c
      https://github.com/OpenSIPS/opensips/commit/d02562d6122e2f84d4c8b343e41512aabe39ec9c
  Author: Razvan Crainea <razvan at opensips.org>
  Date:   2017-04-24 (Mon, 24 Apr 2017)

  Changed paths:
    M modules/sql_cacher/sql_cacher.c

  Log Message:
  -----------
  sql_cacher: fix bogus return check

Fixes Coverity CID 167552

(cherry picked from commit 809df8d5842a1bf098666058657149d54d6136ff)