diff options
Diffstat (limited to 'drivers/usb/serial/garmin_gps.c')
| -rw-r--r-- | drivers/usb/serial/garmin_gps.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/usb/serial/garmin_gps.c b/drivers/usb/serial/garmin_gps.c index 81caf5623ee2..b110c573ea85 100644 --- a/drivers/usb/serial/garmin_gps.c +++ b/drivers/usb/serial/garmin_gps.c @@ -946,16 +946,12 @@ static int garmin_open(struct tty_struct *tty, struct usb_serial_port *port) static void garmin_close(struct usb_serial_port *port) { - struct usb_serial *serial = port->serial; struct garmin_data *garmin_data_p = usb_get_serial_port_data(port); dev_dbg(&port->dev, "%s - port %d - mode=%d state=%d flags=0x%X\n", __func__, port->number, garmin_data_p->mode, garmin_data_p->state, garmin_data_p->flags); - if (!serial) - return; - garmin_clear(garmin_data_p); /* shutdown our urbs */ @@ -1185,17 +1181,11 @@ static void garmin_read_bulk_callback(struct urb *urb) { unsigned long flags; struct usb_serial_port *port = urb->context; - struct usb_serial *serial = port->serial; struct garmin_data *garmin_data_p = usb_get_serial_port_data(port); unsigned char *data = urb->transfer_buffer; int status = urb->status; int retval; - if (!serial) { - dev_dbg(&urb->dev->dev, "%s - bad serial pointer, exiting\n", __func__); - return; - } - if (status) { dev_dbg(&urb->dev->dev, "%s - nonzero read bulk status received: %d\n", __func__, status); |