In case the specific VCPU states are not present in the XML we were
taking a fallback code path just noting that all cpus of the VM are
enabled.
This was broken by a mistake in a recent refactor where a 'goto cleanup'
was mistakenly replaced by a 'return NULL'. This broke reporting of cpus
and also caused a memory leak.
Return the fallback cpu map.
Fixes: bd1f40fe7d4
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2004429
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
59e74c3193