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Date: Thu, 7 Jul 2016 11:35:18 +0200
From: Roger Pau Monne <roger.pau@citrix.com>
To: Jan Beulich <JBeulich@suse.com>
CC: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
        <xen-devel@lists.xenproject.org>, <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] xen-blkback: prefer xenbus_scanf() over xenbus_gather()
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On Thu, Jul 07, 2016 at 02:05:21AM -0600, Jan Beulich wrote:
> ... for single items being collected: It is more typesafe (as the
> compiler can check format string and to-be-written-to variable match)
> and requires one less parameter to be passed.
> 
> Signed-off-by: Jan Beulich <jbeulich@suse.com>

Acked-by: Roger Pau Monné <roger.pau@citrix.com>