diff options
| -rw-r--r-- | hw/usb-bt.c | 3 | ||||
| -rw-r--r-- | hw/usb-bus.c | 11 |
2 files changed, 12 insertions, 2 deletions
diff --git a/hw/usb-bt.c b/hw/usb-bt.c index 529fa33..f30eec1 100644 --- a/hw/usb-bt.c +++ b/hw/usb-bt.c @@ -528,6 +528,9 @@ USBDevice *usb_bt_init(HCIInfo *hci) if (!hci) return NULL; dev = usb_create_simple(NULL /* FIXME */, "usb-bt-dongle"); + if (!dev) { + return NULL; + } s = DO_UPCAST(struct USBBtState, dev, dev); s->dev.opaque = s; diff --git a/hw/usb-bus.c b/hw/usb-bus.c index 93f640d..f8b9807 100644 --- a/hw/usb-bus.c +++ b/hw/usb-bus.c @@ -139,10 +139,17 @@ USBDevice *usb_create(USBBus *bus, const char *name) USBDevice *usb_create_simple(USBBus *bus, const char *name) { USBDevice *dev = usb_create(bus, name); + int rc; + if (!dev) { - hw_error("Failed to create USB device '%s'\n", name); + error_report("Failed to create USB device '%s'\n", name); + return NULL; + } + rc = qdev_init(&dev->qdev); + if (rc < 0) { + error_report("Failed to initialize USB device '%s'\n", name); + return NULL; } - qdev_init_nofail(&dev->qdev); return dev; } |