netdev - Re: [PATCH 3/4] NET: NETROM: Cleanup argument SIOCADDRT ioctl argument checking.

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Message-Id: <20111129.011809.998010141029466939.davem@davemloft.net>
Date:	Tue, 29 Nov 2011 01:18:09 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	ralf@...ux-mips.org
Cc:	netdev@...r.kernel.org, linux-hams@...r.kernel.org,
	thomas@...erried.de
Subject: Re: [PATCH 3/4] NET: NETROM: Cleanup argument SIOCADDRT ioctl
 argument checking.

From: Ralf Baechle <ralf@...ux-mips.org>
Date: Fri, 25 Nov 2011 09:09:00 +0000

> nr_route.ndigis is unsigned int so the nr_route.ndigis < 0 expression is
> never true and can be dropped.  Doing the nr_ax25_dev_get call later
> allows the nr_route.ndigis test to bail out without having to dev_put.
> 
> Signed-off-by: Ralf Baechle <ralf@...ux-mips.org>

Applied.
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