[Fusioninventory-commit] [fusinv/fusioninventory-agent] a3606a: fix a waring during USB inventry

[Gonéri Le Bouder]

  Branch: refs/heads/2.2.x
  Home:   https://github.com/fusinv/fusioninventory-agent
  Commit: a3606acd1bf6354559cafdc5a47806c856425a13
      https://github.com/fusinv/fusioninventory-agent/commit/a3606acd1bf6354559cafdc5a47806c856425a13
  Author: Gonéri Le Bouder <goneri at rulezlan.org>
  Date:   2013-02-27 (Wed, 27 Feb 2013)

  Changed paths:
    M lib/FusionInventory/Agent/Task/Inventory/Input/Win32/USB.pm

  Log Message:
  -----------
  fix a waring during USB inventry

closes: #1990

Reported-by: Walid Nouh <walid.nouh at gmail.com>