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Commit c50f2af8 authored by Bill Pemberton's avatar Bill Pemberton Committed by Greg Kroah-Hartman
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USB: serial: Remove unused serial_priv variable 



qt2_open() and qt2_close() both set a serial_priv variable but never
used it.  Remove the variable from the functions.

Signed-off-by: default avatarBill Pemberton <wfp5p@virginia.edu>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 996a7765

drivers/usb/serial/quatech2.c

+0 −4
Original line number Diff line number Diff line
@@ -345,7 +345,6 @@ static void qt2_set_termios(struct tty_struct *tty, 
static int qt2_open(struct tty_struct *tty, struct usb_serial_port *port)

{

	struct usb_serial *serial;

	struct qt2_serial_private *serial_priv;

	struct qt2_port_private *port_priv;

	u8 *data;

	u16 device_port;
@@ -357,7 +356,6 @@ static int qt2_open(struct tty_struct *tty, struct usb_serial_port *port) 
	serial = port->serial;



	port_priv = usb_get_serial_port_data(port);

	serial_priv = usb_get_serial_data(serial);



	/* set the port to RS232 mode */

	status = qt2_control_msg(serial->dev, QT2_GET_SET_QMCR,
@@ -417,13 +415,11 @@ static int qt2_open(struct tty_struct *tty, struct usb_serial_port *port) 
static void qt2_close(struct usb_serial_port *port)

{

	struct usb_serial *serial;

	struct qt2_serial_private *serial_priv;

	struct qt2_port_private *port_priv;

	unsigned long flags;

	int i;



	serial = port->serial;

	serial_priv = usb_get_serial_data(serial);

	port_priv = usb_get_serial_port_data(port);



	port_priv->is_open = false;