Initialize id before using it.

Submitted by: mjacob
Approved by: re@
This commit is contained in:
Warner Losh 2007-06-23 04:18:44 +00:00
parent 2a9a64c6a2
commit 78f3413f0c

View file

@ -292,8 +292,8 @@ umodem_attach(device_t self)
sc->sc_udev = dev;
sc->sc_ctl_iface = uaa->iface;
sc->sc_ctl_iface_no = id->bInterfaceNumber;
id = usbd_get_interface_descriptor(sc->sc_ctl_iface);
sc->sc_ctl_iface_no = id->bInterfaceNumber;
device_printf(self, "iclass %d/%d", id->bInterfaceClass,
id->bInterfaceSubClass);