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a855556f88
The Xen hypervisor driver checks for 'priv->handle < 0' and returns -1, but without raising any error. Fortunately this code will never be executed, since the main Xen driver always checks 'priv->opened[XEN_UNIFIED_HYPERVISOR_OFFSET]' prior to invoking any hypervisor API. Just remove the redundant checks for priv->handle Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
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>