linux-kernel - Re: [PATCH 4/11] arch/x86/kvm/vmx.c: trivial: use BUG

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Message-ID: <20110802164412.GC5144@amt.cnet>
Date:	Tue, 2 Aug 2011 13:44:12 -0300
From:	Marcelo Tosatti <mtosatti@...hat.com>
To:	Julia Lawall <julia@...u.dk>
Cc:	Avi Kivity <avi@...hat.com>, trivial@...nel.org,
	kernel-janitors@...r.kernel.org,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
	kvm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 4/11] arch/x86/kvm/vmx.c: trivial: use BUG_ON

On Tue, Aug 02, 2011 at 12:34:57PM +0200, Julia Lawall wrote:
> From: Julia Lawall <julia@...u.dk>
> 
> Use BUG_ON(x) rather than if(x) BUG();
> 
> The semantic patch that fixes this problem is as follows:
> (http://coccinelle.lip6.fr/)
> 
> // <smpl>
> @@ identifier x; @@
> -if (x) BUG();
> +BUG_ON(x);
> 
> @@ identifier x; @@
> -if (!x) BUG();
> +BUG_ON(!x);
> // </smpl>
> 
> Signed-off-by: Julia Lawall <julia@...u.dk>

Applied, thanks.

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