netdev - Re: [PATCH] fib_trie: Fix potential null pointer dereference

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Date:	Sun, 7 Jun 2015 21:42:11 +0800
From:	Firo Yang <firogm@...il.com>
To:	Julia Lawall <julia.lawall@...6.fr>
Cc:	Eric Dumazet <eric.dumazet@...il.com>, davem@...emloft.net,
	kuznet@....inr.ac.ru, jmorris@...ei.org, yoshfuji@...ux-ipv6.org,
	kaber@...sh.net, netdev@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] fib_trie: Fix potential null pointer dereference

On Sun, Jun 07, 2015 at 03:23:57PM +0200, Julia Lawall wrote:
>> >I think that many people would make the same mistake when looking at the
>> >code.  The change doesn't seem to hurt anything?
>> Actually, yes. But it does imporve nothing but coding style.
>> I think Alexander's code style make function more compact is also a
>> good code style. So, just keep it original.
>
>Still it makes noise when other people look at the code and find that it
>looks odd.  Removing the false positive in smatch won't completely help,
>because people could look at the code for other reasons.

You said it! I will do the improvement.

Firo

>
>But, as you like.
>
>julia

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