diff options
| -rw-r--r-- | drivers/usb/serial/cypress_m8.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c index 8c69bc53a08..47a18193aba 100644 --- a/drivers/usb/serial/cypress_m8.c +++ b/drivers/usb/serial/cypress_m8.c @@ -352,15 +352,12 @@ static int cypress_serial_control(struct tty_struct *tty, switch (cypress_request_type) { case CYPRESS_SET_CONFIG: - new_baudrate = priv->baud_rate; /* 0 means 'Hang up' so doesn't change the true bit rate */ - if (baud_rate == 0) - new_baudrate = priv->baud_rate; - /* Change of speed ? */ - else if (baud_rate != priv->baud_rate) { + new_baudrate = priv->baud_rate; + if (baud_rate && baud_rate != priv->baud_rate) { dbg("%s - baud rate is changing", __func__); retval = analyze_baud_rate(port, baud_rate); - if (retval >= 0) { + if (retval >= 0) { new_baudrate = retval; dbg("%s - New baud rate set to %d", __func__, new_baudrate); |