Laurent Vivier 2f6b38d171 accel: cleanup error output
Only emit "XXX accelerator not found", if there are not
further accelerators listed. eg

   accel=kvm:tcg

doesn't print a "KVM accelerator not found" warning
when it falls back to tcg, but a

   accel=kvm

prints a warning, since no fallback is given.

Suggested-by: Daniel P. Berrange <berrange@redhat.com>
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
2017-08-02 00:13:25 +03:00
..
2017-08-02 00:13:25 +03:00