USB: keyspan_pda: remove bogus disconnect test in close
authorJohan Hovold <jhovold@gmail.com>
Thu, 21 Mar 2013 11:36:34 +0000 (12:36 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 25 Mar 2013 20:44:18 +0000 (13:44 -0700)
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/keyspan_pda.c

index 0d992ba7bd056f24e2604c4e15789eb253f50c94..da3b29eb605ca2c8fc249b799b8e23d3d0473592 100644 (file)
@@ -649,13 +649,8 @@ error:
 }
 static void keyspan_pda_close(struct usb_serial_port *port)
 {
-       struct usb_serial *serial = port->serial;
-
-       if (serial->dev) {
-               /* shutdown our bulk reads and writes */
-               usb_kill_urb(port->write_urb);
-               usb_kill_urb(port->interrupt_in_urb);
-       }
+       usb_kill_urb(port->write_urb);
+       usb_kill_urb(port->interrupt_in_urb);
 }