netdev - Re: [PATCH v4] net: fec: Do a sanity check on the gpio number

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Message-Id: <20130219.005350.884548712379647615.davem@davemloft.net>
Date:	Tue, 19 Feb 2013 00:53:50 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	fabio.estevam@...escale.com
Cc:	shawn.guo@...aro.org, marex@...x.de, s.hauer@...gutronix.de,
	netdev@...r.kernel.org
Subject: Re: [PATCH v4] net: fec: Do a sanity check on the gpio number

From: Fabio Estevam <fabio.estevam@...escale.com>
Date: Mon, 18 Feb 2013 17:20:31 -0300

> Check whether the phy-reset GPIO is valid, prior to requesting it.
> 
> In the case a board does not provide a phy-reset GPIO, just returns immediately.
> 
> With such gpio validation in place, it is also safe to change from pr_debug to 
> dev_err in the case the gpio request fails.
> 
> Signed-off-by: Fabio Estevam <fabio.estevam@...escale.com>

Applied.
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