From: Axel Lin <axel.lin@gmail.com>
Date: Sat, 14 Aug 2010 13:31:01 +0000 (+0800)
Subject: regulator: ab3100 - fix the logic to remove already registered regulators in error... 
X-Git-Tag: v2.6.36-rc5~29^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b3fcf3e576749b911e984e752b6b390c326efb76;p=pandora-kernel.git

regulator: ab3100 - fix the logic to remove already registered regulators in error path

In current implementation, ab3100_regulators[0].rdev is not unregistered if
the error happen at i > 0.

This patch fixes the resource leak and also improves the readability.

Signed-off-by: Axel Lin <axel.lin@gmail.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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