From: Mattias Wallin <mattias.wallin@stericsson.com>
Date: Tue, 2 Nov 2010 13:55:34 +0000 (+0100)
Subject: regulator: regulator disable supply fix
X-Git-Tag: v2.6.37-rc5~35^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b12a1e29af595d05612153bcb85258193bbf9382;p=pandora-kernel.git

regulator: regulator disable supply fix

This patch fixes a disable failure when regulator supply is used.
A while loop in regulator disable checks for supply pointer != NULL
but the pointer is not always updated, resulting in the while loop
running too many times causing a disable failure.

Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---

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