netdev - Re: [Xen-devel] [PATCH] xen-netfront: correct return value checks on xenbus

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Message-ID: <577E2745.3060400@citrix.com>
Date:	Thu, 7 Jul 2016 10:56:21 +0100
From:	David Vrabel <david.vrabel@...rix.com>
To:	Jan Beulich <JBeulich@...e.com>, <david.vrabel@...rix.com>,
	<boris.ostrovsky@...cle.com>, Juergen Gross <JGross@...e.com>
CC:	<xen-devel@...ts.xenproject.org>, <netdev@...r.kernel.org>
Subject: Re: [Xen-devel] [PATCH] xen-netfront: correct return value checks on
 xenbus_scanf()

On 07/07/16 08:59, Jan Beulich wrote:
> Only a positive return value indicates success.

This checks were already correct.

David