Fix the distance insert code for cpuset-less ob...
Fix the distance insert code for cpuset-less ob...

Fix the distance insert code for cpuset-less objects (for instance when there are some I/O bridges right under the root object)

This commit was SVN r3990.

ggouaillardet/hwloc,shekkbuilder/hwloc,shekkbuilder/hwloc,shekkbuilder/hwloc,shekkbuilder/hwloc,ggouaillardet/hwloc,ggouaillardet/hwloc,ggouaillardet/hwloc