diff options
| -rw-r--r-- | hw/pci-hotplug.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/hw/pci-hotplug.c b/hw/pci-hotplug.c index 628676444e..fa3a5e0932 100644 --- a/hw/pci-hotplug.c +++ b/hw/pci-hotplug.c @@ -95,19 +95,22 @@ static PCIDevice *qemu_pci_hot_add_storage(PCIBus *pci_bus, const char *opts) type = IF_SCSI; else if (!strcmp(buf, "virtio")) { type = IF_VIRTIO; + } else { + term_printf("type %s not a hotpluggable PCI device.\n", buf); + goto out; } } else { term_printf("no if= specified\n"); - return NULL; + goto out; } if (get_param_value(buf, sizeof(buf), "file", opts)) { drive_idx = add_init_drive(opts); if (drive_idx < 0) - return NULL; + goto out; } else if (type == IF_VIRTIO) { term_printf("virtio requires a backing file/device.\n"); - return NULL; + goto out; } switch (type) { @@ -120,10 +123,9 @@ static PCIDevice *qemu_pci_hot_add_storage(PCIBus *pci_bus, const char *opts) case IF_VIRTIO: opaque = virtio_blk_init (pci_bus, drives_table[drive_idx].bdrv); break; - default: - term_printf ("type %s not a hotpluggable PCI device.\n", buf); } +out: return opaque; } |