diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/serial/f81534.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/usb/serial/f81534.c b/drivers/usb/serial/f81534.c index be106f4e3e57..365e3acd6c6c 100644 --- a/drivers/usb/serial/f81534.c +++ b/drivers/usb/serial/f81534.c @@ -681,12 +681,13 @@ static int f81534_calc_num_ports(struct usb_serial *serial, ++num_port; } - if (num_port) - return num_port; + if (!num_port) { + dev_warn(&serial->interface->dev, + "no config found, assuming 4 ports\n"); + num_port = 4; /* Nothing found, oldest version IC */ + } - dev_warn(&serial->interface->dev, "%s: Read Failed. default 4 ports\n", - __func__); - return 4; /* Nothing found, oldest version IC */ + return num_port; } static void f81534_set_termios(struct tty_struct *tty, |