From 853127faa43f4971c4e9fc506bb86622208ca935 Mon Sep 17 00:00:00 2001
From: Johan Hovold <jhovold@gmail.com>
Date: Thu, 21 Mar 2013 12:36:31 +0100
Subject: [PATCH] USB: iuu_phoenix: remove bogus disconnect test in close

Remove bogus (and unnecessary) test for serial->dev being NULL in close.

The device is never cleared, and close is never called after a completed
disconnect anyway.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/usb/serial/iuu_phoenix.c | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c
index a3bfcb37f733..8eeefe3af0b6 100644
--- a/drivers/usb/serial/iuu_phoenix.c
+++ b/drivers/usb/serial/iuu_phoenix.c
@@ -951,14 +951,11 @@ static void iuu_close(struct usb_serial_port *port)
 		return;
 
 	iuu_uart_off(port);
-	if (serial->dev) {
-		/* free writebuf */
-		/* shutdown our urbs */
-		dev_dbg(&port->dev, "%s - shutting down urbs\n", __func__);
-		usb_kill_urb(port->write_urb);
-		usb_kill_urb(port->read_urb);
-		iuu_led(port, 0, 0, 0xF000, 0xFF);
-	}
+
+	usb_kill_urb(port->write_urb);
+	usb_kill_urb(port->read_urb);
+
+	iuu_led(port, 0, 0, 0xF000, 0xFF);
 }
 
 static void iuu_init_termios(struct tty_struct *tty)
-- 
2.20.1