1 files changed, 3 insertions, 6 deletions

diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c
index 1e1fbed65ef2..ff77027160aa 100644
--- a/drivers/usb/serial/iuu_phoenix.c
+++ b/drivers/usb/serial/iuu_phoenix.c
@@ -581,7 +581,6 @@ static void read_buf_callback(struct urb *urb)
 {
         struct usb_serial_port *port = urb->context;
         unsigned char *data = urb->transfer_buffer;
-        struct tty_struct *tty;
         int status = urb->status;
 
         if (status) {
@@ -592,14 +591,12 @@ static void read_buf_callback(struct urb *urb)
         }
 
         dev_dbg(&port->dev, "%s - %i chars to write\n", __func__, urb->actual_length);
-        tty = tty_port_tty_get(&port->port);
         if (data == NULL)
                 dev_dbg(&port->dev, "%s - data is NULL !!!\n", __func__);
-        if (tty && urb->actual_length && data) {
-                tty_insert_flip_string(tty, data, urb->actual_length);
-                tty_flip_buffer_push(tty);
+        if (urb->actual_length && data) {
+                tty_insert_flip_string(&port->port, data, urb->actual_length);
+                tty_flip_buffer_push(&port->port);
         }
-        tty_kref_put(tty);
         iuu_led_activity_on(urb);
 }