diff options
Diffstat (limited to 'drivers/usb/serial/bus.c')
| -rw-r--r-- | drivers/usb/serial/bus.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/serial/bus.c b/drivers/usb/serial/bus.c index 58206ef0a780..1a8c7821d00a 100644 --- a/drivers/usb/serial/bus.c +++ b/drivers/usb/serial/bus.c @@ -88,7 +88,6 @@ static int usb_serial_device_remove(struct device *dev) { struct usb_serial_port *port = to_usb_serial_port(dev); struct usb_serial_driver *driver; - int retval = 0; int minor; int autopm_err; @@ -105,7 +104,7 @@ static int usb_serial_device_remove(struct device *dev) driver = port->serial->type; if (driver->port_remove) - retval = driver->port_remove(port); + driver->port_remove(port); dev_info(dev, "%s converter now disconnected from ttyUSB%d\n", driver->description, minor); @@ -113,7 +112,7 @@ static int usb_serial_device_remove(struct device *dev) if (!autopm_err) usb_autopm_put_interface(port->serial->interface); - return retval; + return 0; } static ssize_t new_id_store(struct device_driver *driver, |