USB: cdc-acm: drop redundant driver-data assignment

The interface driver data has already been set by
usb_driver_claim_interface() so drop the redundant subsequent
assignment.

Acked-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20210322155318.9837-4-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 6decf8f..d73570d 100644 (file)
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1500,7 +1500,6 @@ skip_countries:
        acm_set_line(acm, &acm->line);
 
        usb_driver_claim_interface(&acm_driver, data_interface, acm);
-       usb_set_intfdata(data_interface, acm);
 
        tty_dev = tty_port_register_device(&acm->port, acm_tty_driver, minor,
                        &control_interface->dev);