patch-2.4.12 linux/drivers/usb/serial/omninet.c
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- Lines: 21
- Date:
Wed Oct 10 23:42:47 2001
- Orig file:
v2.4.11/linux/drivers/usb/serial/omninet.c
- Orig date:
Sun Sep 23 11:41:00 2001
diff -u --recursive --new-file v2.4.11/linux/drivers/usb/serial/omninet.c linux/drivers/usb/serial/omninet.c
@@ -216,14 +216,15 @@
--port->open_count;
if (port->open_count <= 0) {
- od = (struct omninet_data *)port->private;
- wport = &serial->port[1];
-
- usb_unlink_urb (wport->write_urb);
- usb_unlink_urb (port->read_urb);
+ if (serial->dev) {
+ wport = &serial->port[1];
+ usb_unlink_urb (wport->write_urb);
+ usb_unlink_urb (port->read_urb);
+ }
port->active = 0;
port->open_count = 0;
+ od = (struct omninet_data *)port->private;
if (od)
kfree(od);
}
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