[dtaht/ceropackages-3.10] ed5df2: Make the latency target helpers not complain about...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dtaht/ceropackages-3.10
  Commit: ed5df278c5a2d7b8b55e22362c9d2cd71cdf1acf
      https://github.com/dtaht/ceropackages-3.10/commit/ed5df278c5a2d7b8b55e22362c9d2cd71cdf1acf
  Author: Sebastian Moeller <moeller0 at gmx.de>
  Date:   2014-02-21 (Fri, 21 Feb 2014)

  Changed paths:
    M net/sqm-scripts/files/usr/lib/sqm/functions.sh

  Log Message:
  -----------
  Make the latency target helpers not complain about empty inputs

Empty input fields mean take the qdisc default, so do not "complain"
in the log that no target was specified...