From 8fe73691f905a172fa6aa6800a9c08016c460b06 Mon Sep 17 00:00:00 2001
From: Ian Abbott <abbotti@mev.co.uk>
Date: Fri, 23 Aug 2013 14:45:01 +0100
Subject: [PATCH] staging: comedi: comedi_bond: change return value of
 bonding_attach()

`bonding_attach()` is the comedi "attach" handler for the driver.  Any
non-negative return value is treated as successful, but 0 is the
preferred return value on success.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Reading git-format-patch failed