From: Cristina Opriceana <cristina.opriceana@gmail.com>
Date: Sun, 29 Mar 2015 13:14:39 +0000 (+0300)
Subject: Staging: iio: Add error check on iio_register_device()
X-Git-Tag: omap-for-v4.1/fixes-rc1~165^2~138^2~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b72eb70209a0aac7651166d3f610ffb57b4c6e5f;p=pandora-kernel.git

Staging: iio: Add error check on iio_register_device()

This patch checks if an error occurred on probe and stops the
device in order to avoid wasting power.

Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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