linux-kernel - Re: [PATCH 7/14] drivers/net/typhoon.c: delete double assignment

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Message-id: <1288093932.14943.1.camel@lap75545.ornl.gov>
Date:	Tue, 26 Oct 2010 07:52:12 -0400
From:	David Dillow <dave@...dillows.org>
To:	Julia Lawall <julia@...u.dk>
Cc:	kernel-janitors@...r.kernel.org, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 7/14] drivers/net/typhoon.c: delete double assignment

On Tue, 2010-10-26 at 12:25 +0200, Julia Lawall wrote:
> From: Julia Lawall <julia@...u.dk>
> 
> Delete successive assignments to the same location.  The current definition
> does not initialize the respRing structure, which has the same type as the
> cmdRing structure, so initialize that one instead.

> Signed-off-by: Julia Lawall <julia@...u.dk>

Acked-by: David Dillow <dave@...dillows.org>

> ---
> This changes the semantics and has not been tested.

tp->respRing.lastWrite is only an artifact of using a common struct for
the rings and is not otherwise used, so no change to semantics.
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