1 files changed, 3 insertions, 6 deletions

diff --git a/drivers/usb/serial/kobil_sct.c b/drivers/usb/serial/kobil_sct.c
index b747ba615d0b..903d938e174b 100644
--- a/drivers/usb/serial/kobil_sct.c
+++ b/drivers/usb/serial/kobil_sct.c
@@ -324,7 +324,6 @@ static void kobil_read_int_callback(struct urb *urb)
 {
         int result;
         struct usb_serial_port *port = urb->context;
-        struct tty_struct *tty;
         unsigned char *data = urb->transfer_buffer;
         int status = urb->status;
 
@@ -333,8 +332,7 @@ static void kobil_read_int_callback(struct urb *urb)
                 return;
         }
 
-        tty = tty_port_tty_get(&port->port);
-        if (tty && urb->actual_length) {
+        if (urb->actual_length) {
 
                 /* BEGIN DEBUG */
                 /*
@@ -353,10 +351,9 @@ static void kobil_read_int_callback(struct urb *urb)
                 */
                 /* END DEBUG */
 
-                tty_insert_flip_string(tty, data, urb->actual_length);
-                tty_flip_buffer_push(tty);
+                tty_insert_flip_string(&port->port, data, urb->actual_length);
+                tty_flip_buffer_push(&port->port);
         }
-        tty_kref_put(tty);
 
         result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC);
         dev_dbg(&port->dev, "%s - Send read URB returns: %i\n", __func__, result);