linux-kernel - [PATCH 1/2] can: ucan: remove unused ucan

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Date:   Thu,  8 Dec 2022 17:11:41 +0900
From:   Vincent Mailhol <mailhol.vincent@...adoo.fr>
To:     Marc Kleine-Budde <mkl@...gutronix.de>, linux-can@...r.kernel.org
Cc:     Martin Elshuber <martin.elshuber@...obroma-systems.com>,
        Jakob Unterwurzacher <jakob.unterwurzacher@...obroma-systems.com>,
        Maximilian Schneider <mws@...neidersoft.net>,
        Peter Fink <pfink@...ist-es.de>,
        Jeroen Hofstee <jhofstee@...tronenergy.com>,
        Christoph Möhring <cmoehring@...ist-es.de>,
        John Whittington <git@...engineering.co.uk>,
        Vasanth Sadhasivan <vasanth.sadhasivan@...sara.com>,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Vincent Mailhol <mailhol.vincent@...adoo.fr>
Subject: [PATCH 1/2] can: ucan: remove unused ucan_priv::intf

Field intf of struct ucan_priv is set but never used. Remove it.

Signed-off-by: Vincent Mailhol <mailhol.vincent@...adoo.fr>
---
 drivers/net/can/usb/ucan.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/can/usb/ucan.c b/drivers/net/can/usb/ucan.c
index ffa38f533c35..dc6158026a60 100644
--- a/drivers/net/can/usb/ucan.c
+++ b/drivers/net/can/usb/ucan.c
@@ -277,7 +277,6 @@ struct ucan_priv {
 
 	/* linux USB device structures */
 	struct usb_device *udev;
-	struct usb_interface *intf;
 	struct net_device *netdev;
 
 	/* lock for can->echo_skb (used around
@@ -1501,7 +1500,6 @@ static int ucan_probe(struct usb_interface *intf,
 
 	/* initialize data */
 	up->udev = udev;
-	up->intf = intf;
 	up->netdev = netdev;
 	up->intf_index = iface_desc->desc.bInterfaceNumber;
 	up->in_ep_addr = in_ep_addr;
-- 
2.25.1