linux-kernel - Re: [PATCH 2/2] regulator: tps65910: Fix using wrong dev argument for calling of_regulator

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Message-ID: <5100BC87.30301@nvidia.com>
Date:	Thu, 24 Jan 2013 10:15:59 +0530
From:	Laxman Dewangan <ldewangan@...dia.com>
To:	Axel Lin <axel.lin@...ics.com>
CC:	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Graeme Gregory <gg@...mlogic.co.uk>,
	Liam Girdwood <lgirdwood@...il.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	AnilKumar Ch <anilkumar@...com>
Subject: Re: [PATCH 2/2] regulator: tps65910: Fix using wrong dev argument
 for calling of_regulator_match

On Thursday 24 January 2013 08:01 AM, Axel Lin wrote:
> The dev parameter is the device requesting the data.
> In this case it should be &pdev->dev rather than pdev->dev.parent.
>
> The dev parameter is used to call devm_kzalloc in of_get_regulator_init_data(),
> which means this fixes a memory leak because the memory is allocated every time
> probe() is called, thus it should be freed when this driver is unloaded.
>
> Signed-off-by: Axel Lin <axel.lin@...ics.com>
> ---

Agree with the change.
Acked-by: Laxman Dewangan<ldewangan@...dia.com>

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