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1074fc5061
The PCI case of the switch statement in this function contains another switch statement with a case for each model. Currently every model except pci-root and pcie-root has a check for index > 0 (since only those two can have index==0), and the function should never be called for those two anyway. If we move the check for !pci[e]-root to the top of the pci case, then we can move the check for index > 0 out of the individual model cases. This will save repeating that check for the three new controller models about to be added.
LibVirt : simple API for virtualization
Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.
Daniel Veillard <veillard@redhat.com>