diff options
| author | Gonglei <arei.gonglei@huawei.com> | 2014-09-18 21:06:17 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2014-09-29 19:44:04 +0300 |
| commit | 22b80e85ff7d6150beefe06bb43d9b14ac4deb05 (patch) | |
| tree | 11696663f33e75a44f6ac0d07f4dbdb34410357f /hw/pci/pci-hotplug-old.c | |
| parent | 45363e46aeebfc99753389649eac7c7fc22bfe52 (diff) | |
pci-hotplug-old: avoid losing error message
When scsi_bus_legacy_add_drive() produces an error,
we will lose the error message. Using error_report
to report it.
Cc: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/pci/pci-hotplug-old.c')
| -rw-r--r-- | hw/pci/pci-hotplug-old.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/hw/pci/pci-hotplug-old.c b/hw/pci/pci-hotplug-old.c index cf2caebfb1..d87c469096 100644 --- a/hw/pci/pci-hotplug-old.c +++ b/hw/pci/pci-hotplug-old.c @@ -107,6 +107,7 @@ static int scsi_hot_add(Monitor *mon, DeviceState *adapter, { SCSIBus *scsibus; SCSIDevice *scsidev; + Error *local_err = NULL; scsibus = (SCSIBus *) object_dynamic_cast(OBJECT(QLIST_FIRST(&adapter->child_bus)), @@ -127,8 +128,10 @@ static int scsi_hot_add(Monitor *mon, DeviceState *adapter, dinfo->unit = qemu_opt_get_number(dinfo->opts, "unit", -1); dinfo->bus = scsibus->busnr; scsidev = scsi_bus_legacy_add_drive(scsibus, dinfo->bdrv, dinfo->unit, - false, -1, NULL, NULL); + false, -1, NULL, &local_err); if (!scsidev) { + error_report("%s", error_get_pretty(local_err)); + error_free(local_err); return -1; } dinfo->unit = scsidev->id; |