[Midnightbsd-cvs] [MidnightBSD/src] bda671: fix a code issue

[Lucas Holt]

  Branch: refs/heads/master
  Home:   https://github.com/MidnightBSD/src
  Commit: bda6712066ed992faa1d4fcaeec8c0074f8a10bd
      https://github.com/MidnightBSD/src/commit/bda6712066ed992faa1d4fcaeec8c0074f8a10bd
  Author: Lucas Holt <luke at foolishgames.com>
  Date:   2021-07-03 (Sat, 03 Jul 2021)

  Changed paths:
    M contrib/elftoolchain/readelf/readelf.c

  Log Message:
  -----------
  fix a code issue