USB: serial: remove unnecessary reinitialisations of urb->dev

Remove unnecessary reinitialisations of urb->dev before each submission,
which were based on the (no longer valid) assumption that serial->dev
will be set to NULL on close.

Compile-only tested.

Cc: Matthias Bruestle and Harald Welte <support@reiner-sct.com>
Cc: Lonnie Mendez <dignome@gmail.com>
Cc: Peter Berger <pberger@brimson.com>
Cc: Al Borchers <alborchers@steinerpoint.com>
Cc: Support Department <support@connecttech.com>
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/usb/serial/garmin_gps.c b/drivers/usb/serial/garmin_gps.c
index 1a49ca9c8ea..d39da13d3db 100644
--- a/drivers/usb/serial/garmin_gps.c
+++ b/drivers/usb/serial/garmin_gps.c
@@ -901,7 +901,6 @@ static int garmin_init_session(struct usb_serial_port *port)
                 usb_kill_urb(port->interrupt_in_urb);
 
                 dbg("%s - adding interrupt input", __func__);
-                port->interrupt_in_urb->dev = serial->dev;
                 status = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
                 if (status)
                         dev_err(&serial->dev->dev,
@@ -1353,7 +1352,6 @@ static void garmin_read_int_callback(struct urb *urb)
 
         garmin_read_process(garmin_data_p, data, urb->actual_length, 0);
 
-        port->interrupt_in_urb->dev = port->serial->dev;
         retval = usb_submit_urb(urb, GFP_ATOMIC);
         if (retval)
                 dev_err(&urb->dev->dev,