tree fe5c74fa6ae6c21d91e7debd06d3c635c083c14e
parent b270e8166cd3433885f100f513a4af3adaca883a
author William Dauchy <w.dauchy@criteo.com> 1574893961 +0100
committer Willy Tarreau <w@1wt.eu> 1574970106 +0100
encoding latin1

CLEANUP: dns: resolution can never be null

`eb` being tested above, `res` cannot be null, so the condition is
not needed and introduces potential dead code.

also fix a typo in associated comment

This should fix issue #349

Reported-by: Илья Шипицин <chipitsine@gmail.com>
Signed-off-by: William Dauchy <w.dauchy@criteo.com>