linux-kernel - Re: [PATCH] fs/jffs2: kill warning RE debug-only variables

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Message-Id: <1159968688.20586.18.camel@pmac.infradead.org>
Date:	Wed, 04 Oct 2006 14:31:28 +0100
From:	David Woodhouse <dwmw2@...radead.org>
To:	Jeff Garzik <jeff@...zik.org>
Cc:	Andrew Morton <akpm@...l.org>, LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] fs/jffs2: kill warning RE debug-only variables

On Wed, 2006-10-04 at 07:57 -0400, Jeff Garzik wrote:
> build:
> 
> fs/jffs2/xattr.c: In function ‘unrefer_xattr_datum’:
> fs/jffs2/xattr.c:402: warning: unused variable ‘version’
> fs/jffs2/xattr.c:402: warning: unused variable ‘xid’
> 
> Given that these variables are only used in the debug printk, and they
> merely remove a deref, we can easily kill the warning by adding the
> derefs to the debug printk.
> 
> Signed-off-by: Jeff Garzik <jeff@...zik.org>

Applied; thanks.

-- 
dwmw2

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