[PATCH] Some smaller fixes we probably also want to backport

[Andrew Bartlett]

On Mon, 2018-11-12 at 10:33 +0100, Andreas Schneider via samba-
technical wrote:
> Hi,
> 
> attached is a patch which fixes some minor issues found by cppcheck.
> 
> 
> Review and comments appreciated. Push if OK.
> 

I wonder, could we get a build of this going in gitlab CI (even if not
practical on sn-devel)?

The patches look good at a first glance, I'll check them properly at
the office.

Thanks,

Andrew Bartlett
-- 
Andrew Bartlett                       http://samba.org/~abartlet/
Authentication Developer, Samba Team  http://samba.org
Samba Developer, Catalyst IT          http://catalyst.net.nz/services/samba