linux-kernel - Re: [PATCH 09/10] misc: fix returning void-valued expression warnings

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Message-ID: <20080501125143.GW5882@ZenIV.linux.org.uk>
Date:	Thu, 1 May 2008 13:51:43 +0100
From:	Al Viro <viro@...IV.linux.org.uk>
To:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc:	Boaz Harrosh <bharrosh@...asas.com>,
	Harvey Harrison <harvey.harrison@...il.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 09/10] misc: fix returning void-valued expression
	warnings

On Thu, May 01, 2008 at 02:17:06PM +0200, Peter Zijlstra wrote:
> > Write in C, please.
> 
> We use GNU99 all over the place, or are you going to clear up all the
> statement expressions and such other fancy gnu extensions to the
> language as well?

Worthless ones - sure.  Statement expressions are not particulary
nice one, but we can't avoid that shit (note that they are not even
well-defined - you can easily make gcc fall over and die with those).
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