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Re: [Xen-devel] [PATCH v2 RESEND] xen/manage: correct return value check on xenbus_scanf()

On 02/03/2017 03:54 AM, Jan Beulich wrote:
> A negative return value indicates an error; in fact the function at
> present won't ever return zero.
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
> Reviewed-by: Juergen Gross <jgross@xxxxxxxx>

Applied to for-linus-4.11.


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