From fc24b426fff45ddaf5663a11daa31ba74f6b6b4f Mon Sep 17 00:00:00 2001
From: Bengt Jonsson <bengt.g.jonsson@stericsson.com>
Date: Fri, 10 Dec 2010 11:08:45 +0100
Subject: [PATCH] regulators: Modified ab8500 error handling

Error handling is updated to catch NULL pointer errors.

Signed-off-by: Bengt Jonsson <bengt.g.jonsson@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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Reading git-format-patch failed