docker/docker-registry — pull request #776 by noxiouz (2014-11-22 20:34:26+00:00)
Title: [IPC] Tiny cleaning

I did this PR just to find out the purpose of that part of code. My thoughts:
+ `receiveChan` is buffered channel, so we have no deadlock.
+ possible `err` from `receiver.Receive` is disposed by gc even in the channel, so there's no memory/resource leak.
+ Also I have no idea the purpose of closing `receiceChan`.

May be some code is missing here?