linux-kernel - Re: [PATCH 11/42] rtc: rtc-coh901331: remove unnecessary platform_set

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Message-ID: <CACRpkdaE4DEXRG-wRG5Mutnko3G18vPCbgDYLa4mrPLCLVyPZw@mail.gmail.com>
Date:	Fri, 3 May 2013 10:20:46 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Jingoo Han <jg1.han@...sung.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Alessandro Zummo <a.zummo@...ertech.it>,
	rtc-linux@...glegroups.com
Subject: Re: [PATCH 11/42] rtc: rtc-coh901331: remove unnecessary platform_set_drvdata()

On Fri, May 3, 2013 at 8:28 AM, Jingoo Han <jg1.han@...sung.com> wrote:

> The driver core clears the driver data to NULL after device_release
> or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d
> (device-core: Ensure drvdata = NULL when no driver is bound).
> Thus, it is not needed to manually clear the device driver data to NULL.
>
> Signed-off-by: Jingoo Han <jg1.han@...sung.com>

Acked-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij
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