From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andrew Lunn <andrew@lunn.ch>
Subject: Re: [PATCH net-next] mdio_bus: Remove unneeded gpiod NULL check
Date: Mon, 17 Jul 2017 23:21:37 +0200
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Cc: davem@davemloft.net, f.fainelli@gmail.com, netdev@vger.kernel.org,
        Fabio Estevam <fabio.estevam@nxp.com>
To: Fabio Estevam <festevam@gmail.com>
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On Mon, Jul 17, 2017 at 06:09:09PM -0300, Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam@nxp.com>
> 
> The gpiod API checks for NULL descriptors, so there is no need to
> duplicate the check in the driver.
> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>

VALIDATE_DESC is ugly. But:

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew