[Dnsmasq-discuss] [PATCH] Static analysis minor issue fixes

[Petr Menšík]

Hi!

As part of our review of dnsmasq code, our code scanning tools revealed 
few warnings. Some of them are valid, although it does fix only more or 
less cosmetic fixes. Potentially emitting warnings in tools like 
Coverity scan. 3 small changes attached.

Cheers,
Petr

-- 
Petr Menšík
Software Engineer, RHEL
Red Hat, https://www.redhat.com/
PGP: DFCF908DB7C87E8E529925BC4931CA5B6C9FC5CB

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