diff options
| -rw-r--r-- | drivers/usb/serial/cp210x.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c index 1bac7b9223f2..5c3b7d1c25a5 100644 --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c @@ -576,7 +576,8 @@ static void cp210x_set_termios(struct tty_struct *tty, struct usb_serial_port *port, struct ktermios *old_termios) { unsigned int cflag, old_cflag; - unsigned int baud = 0, bits; + u32 baud; + unsigned int bits; unsigned int modem_ctl[4]; dbg("%s - port %d", __func__, port->number); @@ -593,7 +594,7 @@ static void cp210x_set_termios(struct tty_struct *tty, if (baud != tty_termios_baud_rate(old_termios) && baud != 0) { dbg("%s - Setting baud rate to %d baud", __func__, baud); - if (cp210x_set_config(port, CP210X_SET_BAUDRATE, &baud, 4)) { + if (cp210x_set_config(port, CP210X_SET_BAUDRATE, &baud, sizeof(baud))) { dbg("Baud rate requested not supported by device"); baud = tty_termios_baud_rate(old_termios); } |