gregkh/usbutils — pull request #15 by lnykryn (2013-02-26 13:56:36+00:00)
Title: lsusb-t: make sure that interfaces are added to lists only once

In some cases interfaces are added multiple times to the lists, which leads to infinite loops during output.
https://bugzilla.redhat.com/show_bug.cgi?id=914929