Variables iflag, mask and serial are being assigned but are never used
hence are redundant and can be removed.
Cleans up clang warnings:
warning: variable 'iflag' set but not used [-Wunused-but-set-variable]
warning: variable 'mask' set but not used [-Wunused-but-set-variable]
warning: variable 'serial' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
struct usb_serial *serial;
int baud;
unsigned cflag;
- unsigned iflag;
- __u8 mask = 0xff;
__u8 lData;
__u8 lParity;
__u8 lStop;
lParity = 0x00; /* No parity */
cflag = tty->termios.c_cflag;
- iflag = tty->termios.c_iflag;
/* Change the number of bits */
switch (cflag & CSIZE) {
case CS5:
lData = UART_LCR_WLEN5;
- mask = 0x1f;
break;
case CS6:
lData = UART_LCR_WLEN6;
- mask = 0x3f;
break;
case CS7:
lData = UART_LCR_WLEN7;
- mask = 0x7f;
break;
default:
case CS8:
struct usb_serial_port *port, struct ktermios *old_termios)
{
int status;
- struct usb_serial *serial;
struct moschip_port *mos7720_port;
- serial = port->serial;
-
mos7720_port = usb_get_serial_port_data(port);
if (mos7720_port == NULL)