linux-kernel - Re: [PATCH] alpha: use BUG

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Message-ID: <alpine.LNX.2.00.1211082242130.27271@pobox.suse.cz>
Date:	Thu, 8 Nov 2012 22:42:42 +0100 (CET)
From:	Jiri Kosina <jkosina@...e.cz>
To:	Sasha Levin <sasha.levin@...cle.com>
Cc:	linux-kernel@...r.kernel.org, Richard Henderson <rth@...ddle.net>,
	Ivan Kokshaysky <ink@...assic.park.msu.ru>,
	Matt Turner <mattst88@...il.com>,
	Kyungmin Park <kyungmin.park@...sung.com>,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	Joe Perches <joe@...ches.com>, linux-alpha@...r.kernel.org
Subject: Re: [PATCH] alpha: use BUG_ON where possible

On Thu, 8 Nov 2012, Sasha Levin wrote:

> Just use BUG_ON() instead of constructions such as:
> 
> 	if (...)
> 		BUG()
> 
> A simplified version of the semantic patch that makes this transformation
> is as follows: (http://coccinelle.lip6.fr/)
> 
> // <smpl>
> @@
> expression e;
> @@
> - if (e) BUG();
> + BUG_ON(e);

Ok, I guess I am just going to apply this one. Thanks,

-- 
Jiri Kosina
SUSE Labs
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