aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/usb/serial/garmin_gps.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb/serial/garmin_gps.c')
-rw-r--r--drivers/usb/serial/garmin_gps.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/usb/serial/garmin_gps.c b/drivers/usb/serial/garmin_gps.c
index 203358d7e7bc..1a07b12ef341 100644
--- a/drivers/usb/serial/garmin_gps.c
+++ b/drivers/usb/serial/garmin_gps.c
@@ -252,14 +252,11 @@ static inline int isAbortTrfCmnd(const unsigned char *buf)
252static void send_to_tty(struct usb_serial_port *port, 252static void send_to_tty(struct usb_serial_port *port,
253 char *data, unsigned int actual_length) 253 char *data, unsigned int actual_length)
254{ 254{
255 struct tty_struct *tty = tty_port_tty_get(&port->port); 255 if (actual_length) {
256
257 if (tty && actual_length) {
258 usb_serial_debug_data(&port->dev, __func__, actual_length, data); 256 usb_serial_debug_data(&port->dev, __func__, actual_length, data);
259 tty_insert_flip_string(tty, data, actual_length); 257 tty_insert_flip_string(&port->port, data, actual_length);
260 tty_flip_buffer_push(tty); 258 tty_flip_buffer_push(&port->port);
261 } 259 }
262 tty_kref_put(tty);
263} 260}
264 261
265 262