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path: root/drivers/usb/serial/oti6858.c
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Diffstat (limited to 'drivers/usb/serial/oti6858.c')
-rw-r--r--drivers/usb/serial/oti6858.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/serial/oti6858.c b/drivers/usb/serial/oti6858.c
index 42f92815c6e..ba551f00f16 100644
--- a/drivers/usb/serial/oti6858.c
+++ b/drivers/usb/serial/oti6858.c
@@ -998,11 +998,12 @@ static void oti6858_read_bulk_callback(struct urb *urb)
return;
}
- tty = port->port.tty;
+ tty = tty_port_tty_get(&port->port);
if (tty != NULL && urb->actual_length > 0) {
tty_insert_flip_string(tty, data, urb->actual_length);
tty_flip_buffer_push(tty);
}
+ tty_kref_put(tty);
/* schedule the interrupt urb if we are still open */
if (port->port.count != 0) {