From: Gonglei <arei.gong...@huawei.com>
In this way, all the implementations now use
error_setg instead of error_report for reporting error.
Signed-off-by: Gonglei <arei.gong...@huawei.com>
Reviewed-by: Paolo Bonzini <pbonz...@redhat.com>
---
hw/usb/dev-hub.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/hw/usb/dev-hub.c b/hw/usb/dev-hub.c
index 7492174..8e3f7a8 100644
--- a/hw/usb/dev-hub.c
+++ b/hw/usb/dev-hub.c
@@ -511,15 +511,15 @@ static USBPortOps usb_hub_port_ops = {
.complete = usb_hub_complete,
};
-static int usb_hub_initfn(USBDevice *dev)
+static void usb_hub_realize(USBDevice *dev, Error **errp)
{
USBHubState *s = DO_UPCAST(USBHubState, dev, dev);
USBHubPort *port;
int i;
if (dev->port->hubcount == 5) {
- error_report("usb hub chain too deep");
- return -1;
+ error_setg(errp, "usb hub chain too deep");
+ return;
}
usb_desc_create_serial(dev);
@@ -533,7 +533,6 @@ static int usb_hub_initfn(USBDevice *dev)
usb_port_location(&port->port, dev->port, i+1);
}
usb_hub_handle_reset(dev);
- return 0;
}
static const VMStateDescription vmstate_usb_hub_port = {
@@ -564,7 +563,7 @@ static void usb_hub_class_initfn(ObjectClass *klass, void
*data)
DeviceClass *dc = DEVICE_CLASS(klass);
USBDeviceClass *uc = USB_DEVICE_CLASS(klass);
- uc->init = usb_hub_initfn;
+ uc->realize = usb_hub_realize;
uc->product_desc = "QEMU USB Hub";
uc->usb_desc = &desc_hub;
uc->find_device = usb_hub_find_device;
--
1.7.12.4
