From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Tue, 27 Nov 2012 07:14:26 +0000 (+0900)
Subject: extcon: arizona: Only set GPIO if it has been requested
X-Git-Tag: v3.9-rc1~124^2~113^2~8
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cd74f7b3b387cbc6153b15c100982bac119af753;p=pandora-kernel.git

extcon: arizona: Only set GPIO if it has been requested

The micd_pol GPIO is only requested if we've specified one greater than 0
so apply the same test before we set it.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com>
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