From: Roel Kluin <roel.kluin@gmail.com>
Date: Tue, 15 Dec 2009 19:07:31 +0000 (+0100)
Subject: regulator: wm831x_reg_read() failure unnoticed in wm831x_aldo_get_mode()
X-Git-Tag: v2.6.33-rc1~36^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6f17c65240e35ae99319c659c74d54100a832f45;p=pandora-kernel.git

regulator: wm831x_reg_read() failure unnoticed in wm831x_aldo_get_mode()

ret should be signed to notice a failure in wm831x_reg_read().

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
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