From: Jiri Kosina <jkosina@suse.cz>
Date: Tue, 19 Mar 2013 09:36:13 +0000 (+0100)
Subject: tiocx: check retval from bus_register()
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~144^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d7c6797fbc2c2efa7573817685d2a76fd274d2de;p=pandora-kernel.git

tiocx: check retval from bus_register()

Properly check return value from bus_register() and propagate it out of
tiocx_init() in case of failure.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Tony Luck <tony.luck@intel.com>
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