linux-kernel - RE: [PATCH 2/2] misc: ep93xx_pwm: remove unnecessary platform_set

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Date:	Mon, 13 May 2013 19:49:13 -0500
From:	H Hartley Sweeten <hartleys@...ionengravers.com>
To:	Jingoo Han <jg1.han@...sung.com>, 'Arnd Bergmann' <arnd@...db.de>,
	'Greg Kroah-Hartman' <gregkh@...uxfoundation.org>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH 2/2] misc: ep93xx_pwm: remove unnecessary
 platform_set_drvdata()

On Monday, May 06, 2013 10:34 PM, Jingoo Han 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>
> ---
>  drivers/misc/ep93xx_pwm.c |    1 -
>  1 files changed, 0 insertions(+), 1 deletions(-)

Reviewed-by: H Hartley Sweeten <hsweeten@...ionengravers.com>

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