linux-kernel - Re: [PATCH] regulator: max8907: Properly set pmic pointer in max8907_regulator

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Date:	Tue, 21 Aug 2012 11:36:42 +0800
From:	Axel Lin <axel.lin@...il.com>
To:	Stephen Warren <swarren@...dotorg.org>
Cc:	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Liam Girdwood <lrg@...com>, linux-kernel@...r.kernel.org,
	Gyungoh Yoo <jack.yoo@...im-ic.com>,
	Stephen Warren <swarren@...dia.com>,
	Laxman Dewangan <ldewangan@...dia.com>
Subject: Re: [PATCH] regulator: max8907: Properly set pmic pointer in max8907_regulator_remove()

2012/8/20 Stephen Warren <swarren@...dotorg.org>:
> On 08/18/2012 12:33 AM, Axel Lin wrote:
>> Add missing platform_get_drvdata() call in max8907_regulator_remove(), this
>> fixes below build warning:
>>
>>   CC [M]  drivers/regulator/max8907-regulator.o
>> drivers/regulator/max8907-regulator.c: In function 'max8907_regulator_remove':
>> drivers/regulator/max8907-regulator.c:353:23: warning: 'pmic' is used uninitialized in this function [-Wuninitialized]
>
> That's odd; while this warning and the patch are obviously correct, I
> can't get my compiler to warn about it at all, and it usually is pretty
> strict about emitting warnings. Oh well.

I got this error message only when I compile it as a module. :-)

Axel
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