[kronosnet/kronosnet] d22e08: Revert "misc: some coverity fixes"

Branch: refs/heads/revert-221-covscan-fixes1 Home: https://github.com/kronosnet/kronosnet Commit: d22e08f0936f503e0b76de70b34d17396bc30f68 https://github.com/kronosnet/kronosnet/commit/d22e08f0936f503e0b76de70b34d1… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2019-05-17 (Fri, 17 May 2019) Changed paths: M libknet/handle.c M libknet/host.c M libknet/threads_pmtud.c M libnozzle/internals.c M libnozzle/libnozzle.c M libnozzle/tests/api_nozzle_run_updown.c M man/doxyxml.c Log Message: ----------- Revert "misc: some coverity fixes"