From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Wed, 24 Oct 2012 23:31:14 +0000 (-0700)
Subject: staging: comedi: cb_pcidda: check for subdev_8255_init() failure
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~84^2~995
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=618351aed1dc9b0340bc755ffc0dba6caf190299;p=pandora-kernel.git

staging: comedi: cb_pcidda: check for subdev_8255_init() failure

The subdev_8255_init() can fail, make sure to check for it.

This board has two 8255 subdevices, one at iobase PCI bar2 and one
at iobase PCI bar2 + 4. Init the subdevices using a for() loop to
make the code a bit more concise.

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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