netdev - Re: [PATCH net-next] net: smc91x: Remove an unused variable

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Date:	Tue, 31 Mar 2015 10:53:28 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	u.kleine-koenig@...gutronix.de
Cc:	festevam@...il.com, netdev@...r.kernel.org,
	fabio.estevam@...escale.com
Subject: Re: [PATCH net-next] net: smc91x: Remove an unused variable

From: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
Date: Mon, 30 Mar 2015 19:20:57 +0200

> On Mon, Mar 30, 2015 at 01:43:38PM -0300, Fabio Estevam wrote:
>> From: Fabio Estevam <fabio.estevam@...escale.com>
>> 
>> Commit cb6e0b3690f48dff ("net: smc91x: make use of 4th parameter to devm_gpiod_get_index")
>> caused the following build warning:
>> 
>> drivers/net/ethernet/smsc/smc91x.c:2208:6: warning: unused variable 'res' [-Wunused-variable]
>> 
>> Remove the unused 'res' variable.
>> 
>> Reported-by: Olof's autobuilder <build@...om.net>
>> Signed-off-by: Fabio Estevam <fabio.estevam@...escale.com>
> I wonder why I didn't notice this because the 0day build robot tested my
> tree and didn't report this warning. Probably that means this driver
> wasn't tested.

This driver can't be enabled on x86/x86-64 so the build testing it will
get is going to be extremely limited.
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