Merge remote-tracking branch 'qmp/queue/qmp' into staging

* qmp/queue/qmp:
  qmp: add DEVICE_TRAY_MOVED event
  ide: drop ide_tray_state_post_load()
  block: Don't call bdrv_eject() if the tray state didn't change
  block: bdrv_eject(): Make eject_flag a real bool
  block: Rename bdrv_mon_event() & BlockMonEventAction

1 files changed, 5 insertions, 2 deletions

diff --git a/hw/ide/atapi.c b/hw/ide/atapi.c
index 0adb27b799..5919cf52d8 100644
--- a/hw/ide/atapi.c
+++ b/hw/ide/atapi.c
@@ -883,8 +883,11 @@ static void cmd_start_stop_unit(IDEState *s, uint8_t* buf)
             ide_atapi_cmd_error(s, sense, ASC_MEDIA_REMOVAL_PREVENTED);
             return;
         }
-        bdrv_eject(s->bs, !start);
-        s->tray_open = !start;
+
+        if (s->tray_open != !start) {
+            bdrv_eject(s->bs, !start);
+            s->tray_open = !start;
+        }
     }
 
     ide_atapi_cmd_ok(s);