netdev - Re: [PATCH 0/42] Kill -Wunused-but-set warnings

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Message-Id: <20110417.203835.193727585.davem@davemloft.net>
Date:	Sun, 17 Apr 2011 20:38:35 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	bhutchings@...arflare.com
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH 0/42] Kill -Wunused-but-set warnings

From: Ben Hutchings <bhutchings@...arflare.com>
Date: Mon, 18 Apr 2011 03:19:15 +0100

> In most of these cases there is presumably no need for the variable at
> all.  In others, the variable should have been used - which I believe is
> the main reason for the warning - and by removing it you will be hiding
> a bug.

If you look at about 5 or 6 of my patches, that's exactly what I did,
make use of the variable.

Otherwise I tossed it.

It seems I messed up the decnet case, which I'll fix shortly.
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