diff --git a/[refs] b/[refs]
index e7420f8d8987..9fa580a40f0d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bdce6612a0562e64acec92bbf6dce567609f5867
+refs/heads/master: c5b4ee64ae4adc14ba803f5efebf212e06d022c1
diff --git a/trunk/drivers/usb/serial/generic.c b/trunk/drivers/usb/serial/generic.c
index 664deb63807c..f6c63d3044f5 100644
--- a/trunk/drivers/usb/serial/generic.c
+++ b/trunk/drivers/usb/serial/generic.c
@@ -144,7 +144,6 @@ static void generic_cleanup(struct usb_serial_port *port)
 	if (serial->dev) {
 		/* shutdown any bulk transfers that might be going on */
 		if (port->bulk_out_size) {
-			usb_kill_urb(port->write_urb);
 			for (i = 0; i < ARRAY_SIZE(port->write_urbs); ++i)
 				usb_kill_urb(port->write_urbs[i]);