From: Devendra Naga <devendra.aaru@gmail.com>
Date: Sat, 9 Jun 2012 12:02:31 +0000 (+0530)
Subject: pinctrl: pinctrl-mxs: set platform driver data to NULL at errpath and at unregister
X-Git-Tag: v3.5-rc3~20^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=149ff9e1f240e7b57a02e0be5f74f21d0307d1d3;p=pandora-kernel.git

pinctrl: pinctrl-mxs: set platform driver data to NULL at errpath and at unregister

clear the platform data pointer when mxs_pinctrl_probe_dt fails,
and also before the unregistering with pinctrl subsystem.

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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