[Istopwg-ippsample-dev] [istopwg/ippsample] a9d461: Fix missing unlock found by Coverity.

[Michael R Sweet]

  Branch: refs/heads/master
  Home:   https://github.com/istopwg/ippsample
  Commit: a9d4611cb33deb9f89e6d2b41ea9835955aee2d4
      https://github.com/istopwg/ippsample/commit/a9d4611cb33deb9f89e6d2b41ea9835955aee2d4
  Author: Michael R Sweet <michael.r.sweet at gmail.com>
  Date:   2022-07-26 (Tue, 26 Jul 2022)

  Changed paths:
    M server/ipp.c

  Log Message:
  -----------
  Fix missing unlock found by Coverity.