netdev - Re: [patch -next] ax25: remove unneeded NULL test in ax

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Message-Id: <20150306.010356.1391961581224590724.davem@davemloft.net>
Date:	Fri, 06 Mar 2015 01:03:56 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	dan.carpenter@...cle.com
Cc:	ebiederm@...ssion.com, teg@...m.no, dh.herrmann@...il.com,
	netdev@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [patch -next] ax25: remove unneeded NULL test in ax_xmit()

From: Dan Carpenter <dan.carpenter@...cle.com>
Date: Thu, 5 Mar 2015 20:48:46 +0300

> We get a static checker warning here on devel kernels:
> 
> 	drivers/net/hamradio/mkiss.c:560 ax_xmit()
> 	warn: variable dereferenced before check 'skb' (see line 532)
> 
> It turns out that the NULL check can be deleted.
> 
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

Applied, thanks Dan.
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