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Date:	Wed, 17 Jan 2007 18:18:16 +1100
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	herbert@...dor.apana.org.au (Herbert Xu)
Cc:	brandon@...desmill.org, mitch@...oth.com, netdev@...r.kernel.org
Subject: Re: TKIP encryption should allocate enough tailroom

Herbert Xu <herbert@...dor.apana.org.au> wrote:
>
>> - Would the expression "err ? err : -1" have served me better?
>> - Do error codes mean anything here, or should I simply say "return -1"?
> 
> err ?: -1
> 
> should work.

Actually, you should probably use a more meaningful error code
than -1.
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