Re: [PATCH] xen-blkback: prefer xenbus_scanf() over xenbus_gather()

[Roger Pau Monne]

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@xxxxxxxx>

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