diff options
Diffstat (limited to 'drivers/usb/serial/io_edgeport.c')
| -rw-r--r-- | drivers/usb/serial/io_edgeport.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c index 3a4c0febf335..abe4bbb0ac65 100644 --- a/drivers/usb/serial/io_edgeport.c +++ b/drivers/usb/serial/io_edgeport.c @@ -1560,12 +1560,12 @@ static int edge_ioctl(struct tty_struct *tty, * SerialBreak * this function sends a break to the port *****************************************************************************/ -static void edge_break(struct tty_struct *tty, int break_state) +static int edge_break(struct tty_struct *tty, int break_state) { struct usb_serial_port *port = tty->driver_data; struct edgeport_port *edge_port = usb_get_serial_port_data(port); struct edgeport_serial *edge_serial = usb_get_serial_data(port->serial); - int status; + int status = 0; if (!edge_serial->is_epic || edge_serial->epic_descriptor.Supports.IOSPChase) { @@ -1597,6 +1597,8 @@ static void edge_break(struct tty_struct *tty, int break_state) dev_dbg(&port->dev, "%s - error sending break set/clear command.\n", __func__); } + + return status; } |