From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Fri, 17 Aug 2012 02:53:20 +0000 (-0700)
Subject: staging: comedi: cb_pcimdda: remove attached_to_8255 from private data
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~75^2~871
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8496fc47e311b2ceeccb224d215baae86172d092;p=pandora-kernel.git

staging: comedi: cb_pcimdda: remove attached_to_8255 from private data

The attached_to_8255 variable in the private data is used as a flag
to indicate that the 8255 subdevice has been initialized. The call
to subdev_8255_cleanup only requires that the dev->subdevices pointer
is valid. Change the test in the detach function and remove the
attached_to_8255 variable.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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