vfio/{ap, ccw}: Use warn_report_err() for IRQ notifier registration errors
vfio_ccw_register_irq_notifier() and vfio_ap_register_irq_notifier()
errors are currently reported using error_report_err(). Since they are
not considered as failing conditions, using warn_report_err() is more
appropriate.
Signed-off-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Anthony Krowiak <akrowiak@linux.ibm.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <
20240522170107.289532-8-clg@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>