Return 'errno' value from the table_do_modify_record(), it is expected
authorae <ae@FreeBSD.org>
Fri, 13 Oct 2017 11:01:33 +0000 (11:01 +0000)
committerae <ae@FreeBSD.org>
Fri, 13 Oct 2017 11:01:33 +0000 (11:01 +0000)
commit3c04e58c0c5f62e83a9dff59845fdadbbc9b4a06
treee30328eb4c2b089d1828c941ca955fc37efd5897
parent13558f906aa48c8b43c863512bef1f3ecef2a8f7
Return 'errno' value from the table_do_modify_record(), it is expected
by table_modify_record().

This makes quiet operations with tables really quiet.

PR: 222953
MFC after: 1 week
sbin/ipfw/tables.c