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-rw-r--r--hw/pci.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/hw/pci.c b/hw/pci.c
index 645506a..fbba6e3 100644
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -1693,8 +1693,14 @@ static int pci_qdev_init(DeviceState *qdev, DeviceInfo *base)
pci_dev->romfile = qemu_strdup(info->romfile);
pci_add_option_rom(pci_dev);
- if (qdev->hotplugged)
- bus->hotplug(bus->hotplug_qdev, pci_dev, 1);
+ if (qdev->hotplugged) {
+ rc = bus->hotplug(bus->hotplug_qdev, pci_dev, 1);
+ if (rc != 0) {
+ int r = pci_unregister_device(&pci_dev->qdev);
+ assert(!r);
+ return rc;
+ }
+ }
return 0;
}
@@ -1702,8 +1708,7 @@ static int pci_unplug_device(DeviceState *qdev)
{
PCIDevice *dev = DO_UPCAST(PCIDevice, qdev, qdev);
- dev->bus->hotplug(dev->bus->hotplug_qdev, dev, 0);
- return 0;
+ return dev->bus->hotplug(dev->bus->hotplug_qdev, dev, 0);
}
void pci_qdev_register(PCIDeviceInfo *info)