diff options
Diffstat (limited to 'hw/pci-hotplug.c')
| -rw-r--r-- | hw/pci-hotplug.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/pci-hotplug.c b/hw/pci-hotplug.c index c39e640..55c9fe3 100644 --- a/hw/pci-hotplug.c +++ b/hw/pci-hotplug.c @@ -90,6 +90,9 @@ static int scsi_hot_add(Monitor *mon, DeviceState *adapter, */ dinfo->unit = qemu_opt_get_number(dinfo->opts, "unit", -1); scsidev = scsi_bus_legacy_add_drive(scsibus, dinfo, dinfo->unit); + if (!scsidev) { + return -1; + } dinfo->unit = scsidev->id; if (printinfo) |