[firefly] __remove_wait_queue 2 params uses only 1

[Andrei Epure]

Hi.

I have a question: __remove_wait_queue [1] receives two parameters,
but uses only the second (wait_queue_t *old). Does it have a meaning
(like, to keep all the queue functions with 2 parameters) or can it be
considered a mistake?

Thanks,
Andrei

[1] http://lxr.linux.no/#linux+v3.8.2/include/linux/wait.h#L133

-- 
Andrei Epure