Re: [PATCH v2 1/2] v4l: async: check for v4l2_dev in v4l2_async_notifier_register()

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On Wed, May 24, 2017 at 02:07:26AM +0200, Niklas Söderlund wrote:
> From: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
> 
> Add a check for v4l2_dev to v4l2_async_notifier_register() as to fail as
> early as possible since this will fail later in v4l2_async_test_notify().
> 
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>

Acked-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>

-- 
Sakari Ailus
e-mail: sakari.ailus@xxxxxx	XMPP: sailus@xxxxxxxxxxxxxx



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