libxl: Cleanup: use libxl__backendpath_parse_domid in libxl__device_disk_from_xs_be
authorIan Jackson <ian.jackson@eu.citrix.com>
Thu, 2 Jun 2016 15:10:31 +0000 (16:10 +0100)
committerWei Liu <wei.liu2@citrix.com>
Thu, 2 Jun 2016 15:35:02 +0000 (16:35 +0100)
commit03273df2ecbe04bdb16dab1b6dacf8175a0fe84a
treedb39e574bbf75c5c13ca830d163e71925262a1e1
parent624c8621764630e812154df9ce78d4f1eadfada1
libxl: Cleanup: use libxl__backendpath_parse_domid in libxl__device_disk_from_xs_be

Rather than an open-coded sscanf.  No functional change with correct
input.

This is a followup to XSA-175 and XSA-178.

Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>
Release-acked-by: Wei Liu <wei.liu2@citrix.com>
tools/libxl/libxl.c