From: Richard Genoud <richard.genoud@gmail.com>
Date: Thu, 28 Mar 2013 11:55:48 +0000 (+0100)
Subject: pinctrl: pinctrl_select_state: set the old_state back on error
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~141^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=175ca83c0b6ab3c2af2d9e1ffff4d274910bbc10;p=pandora-kernel.git

pinctrl: pinctrl_select_state: set the old_state back on error

In unapply_new_state, the old state is re-applied, but p->state is not
set back as it should.

Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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