[PATCH v4 07/23] virtio-ccw: virtio_ccw_set_guest_notifier(): fix failure path

[Vladimir Sementsov-Ogievskiy]

We leak notifier initialization on that failure path. Let's
cleanup it.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsement...@yandex-team.ru>
---
 hw/s390x/virtio-ccw.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c
index 6855e20d09..ba55bf4fe9 100644
--- a/hw/s390x/virtio-ccw.c
+++ b/hw/s390x/virtio-ccw.c
@@ -1038,6 +1038,7 @@ static int virtio_ccw_set_guest_notifier(VirtioCcwDevice 
*dev, int n,
             if (r) {
                 virtio_queue_set_guest_notifier_fd_handler(vq, false,
                                                            with_irqfd);
+                event_notifier_cleanup(notifier);
                 return r;
             }
         }
-- 
2.52.0