linux-kernel - regulator: max8952 init a mutex but never use it

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Message-ID: <1312287360.2372.1.camel@phoenix>
Date:	Tue, 02 Aug 2011 20:16:00 +0800
From:	Axel Lin <axel.lin@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	MyungJoo Ham <myungjoo.ham@...sung.com>,
	Liam Girdwood <lrg@...com>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Subject: regulator: max8952 init a mutex but never use it

hi,
The max8952 regulator driver init a mutex but never use it,
do we really need the mutex? Or should we just remove it?

Regards,
Axel

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