From caad4eb345dc5119d326b8af08452cc0f90f8548 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andreas=20F=C3=A4rber?= Date: Sun, 21 Jul 2013 12:16:34 +0200 Subject: scsi: Improve error propagation for scsi_bus_legacy_handle_cmdline() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Let scsi_bus_legacy_add_drive() and scsi_bus_legacy_handle_cmdline() return an Error**. Prepare qdev initfns for QOM realize error model. Signed-off-by: Andreas Färber --- hw/scsi/virtio-scsi.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'hw/scsi/virtio-scsi.c') diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c index 712f0ade22..42cb73bb4e 100644 --- a/hw/scsi/virtio-scsi.c +++ b/hw/scsi/virtio-scsi.c @@ -619,6 +619,7 @@ static int virtio_scsi_device_init(VirtIODevice *vdev) VirtIOSCSICommon *vs = VIRTIO_SCSI_COMMON(vdev); VirtIOSCSI *s = VIRTIO_SCSI(vdev); static int virtio_scsi_id; + Error *err = NULL; int ret; ret = virtio_scsi_common_init(vs); @@ -629,7 +630,11 @@ static int virtio_scsi_device_init(VirtIODevice *vdev) scsi_bus_new(&s->bus, qdev, &virtio_scsi_scsi_info, vdev->bus_name); if (!qdev->hotplugged) { - scsi_bus_legacy_handle_cmdline(&s->bus); + scsi_bus_legacy_handle_cmdline(&s->bus, &err); + if (err != NULL) { + error_free(err); + return -1; + } } register_savevm(qdev, "virtio-scsi", virtio_scsi_id++, 1, -- cgit v1.2.3