#include "hw/usb.h"
#include "hw/xen/xen-legacy-backend.h"
#include "monitor/qdev.h"
+#include "qapi/error.h"
#include "qapi/qmp/qdict.h"
#include "qapi/qmp/qstring.h"
qdict_put_int(qdict, "port", port);
qdict_put_int(qdict, "hostbus", atoi(busid));
qdict_put_str(qdict, "hostport", portname);
- opts = qemu_opts_from_qdict(qemu_find_opts("device"), qdict, &local_err);
- if (local_err) {
- goto err;
- }
+ opts = qemu_opts_from_qdict(qemu_find_opts("device"), qdict,
+ &error_abort);
usbif->ports[port - 1].dev = USB_DEVICE(qdev_device_add(opts, &local_err));
if (!usbif->ports[port - 1].dev) {
- goto err;
+ qobject_unref(qdict);
+ xen_pv_printf(&usbif->xendev, 0,
+ "device %s could not be opened: %s\n",
+ busid, error_get_pretty(local_err));
+ error_free(local_err);
+ return;
}
qobject_unref(qdict);
speed = usbif->ports[port - 1].dev->speed;
usbback_hotplug_enq(usbif, port);
TR_BUS(&usbif->xendev, "port %d attached\n", port);
- return;
-
-err:
- qobject_unref(qdict);
- xen_pv_printf(&usbif->xendev, 0, "device %s could not be opened\n", busid);
}
static void usbback_process_port(struct usbback_info *usbif, unsigned port)