From: Jonathan Cameron <jic23@cam.ac.uk>
Date: Tue, 30 Aug 2011 11:41:18 +0000 (+0100)
Subject: staging:iio:fix using iio_priv or iio_dev after iio_unregister_device
X-Git-Tag: v3.2-rc1~169^2^2~733
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3e39440789adef103422ce201538b4da8745fe8e;p=pandora-kernel.git

staging:iio:fix using iio_priv or iio_dev after iio_unregister_device

This includes calling iio_free_device as that should only be called
before the device has been registered.

Also one case of iio_free_device being called on a registered device.

This has been pulled out of the reworking attributes patch.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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