netdev - Re: [Patch net-next] ipv6: remove a useless NULL check

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Message-Id: <20121103.145215.437341115766557098.davem@davemloft.net>
Date:	Sat, 03 Nov 2012 14:52:15 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	amwang@...hat.com
Cc:	netdev@...r.kernel.org
Subject: Re: [Patch net-next] ipv6: remove a useless NULL check

From: Cong Wang <amwang@...hat.com>
Date: Mon, 29 Oct 2012 11:43:53 +0800

> In dev_forward_change(), it is useless to check if idev->dev
> is NULL, it is always non-NULL here.
> 
> Reported-by: Fengguang Wu <fengguang.wu@...el.com>
> Cc: David S. Miller <davem@...emloft.net>
> Signed-off-by: Cong Wang <amwang@...hat.com>

Applied.
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