From: Daeseok Youn <daeseok.youn@gmail.com>
Date: Tue, 11 Mar 2014 07:31:03 +0000 (-0700)
Subject: staging: unisys: remove incorrect error handling after queue_delayed_work
X-Git-Tag: v3.15-rc1~139^2~184
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4b4b535e64cdf404463b8eceba86c4f9d4391287;p=pandora-kernel.git

staging: unisys: remove incorrect error handling after queue_delayed_work

The queue_delayed_work() return false if the work is
already on the queue, true otherwise.
So return value cannot be less than zero.

Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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