netdev - Re: [PATCH 2/9] sfc: Fix test for MDIO read failure

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Message-Id: <20090302.032617.91189355.davem@davemloft.net>
Date:	Mon, 02 Mar 2009 03:26:17 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	bhutchings@...arflare.com
Cc:	roel.kluin@...il.com, netdev@...r.kernel.org,
	linux-net-drivers@...arflare.com
Subject: Re: [PATCH 2/9] sfc: Fix test for MDIO read failure

From: Ben Hutchings <bhutchings@...arflare.com>
Date: Fri, 27 Feb 2009 23:06:12 +0000

> Commit 27dd2caca4eabe7c13a052b7456495ba75535e6a changed
> mdio_clause45_check_mmds() to read both DEVS0 and DEVS1 registers and
> to combine their values into an unsigned 32-bit mask.  This made the
> following test for a negative (failure) value useless.  Fix it to
> check whether either read failed.
> 
> Signed-off-by: Ben Hutchings <bhutchings@...arflare.com>

Applied.
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