From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值

---
 kernel/drivers/net/can/usb/peak_usb/pcan_usb_core.c |   12 ++----------
 1 files changed, 2 insertions(+), 10 deletions(-)

diff --git a/kernel/drivers/net/can/usb/peak_usb/pcan_usb_core.c b/kernel/drivers/net/can/usb/peak_usb/pcan_usb_core.c
index c235d1e..73c1bc3 100644
--- a/kernel/drivers/net/can/usb/peak_usb/pcan_usb_core.c
+++ b/kernel/drivers/net/can/usb/peak_usb/pcan_usb_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * CAN driver for PEAK System USB adapters
  * Derived from the PCAN project file driver/src/pcan_usb_core.c
@@ -6,15 +7,6 @@
  * Copyright (C) 2010-2012 Stephane Grosjean <s.grosjean@peak-system.com>
  *
  * Many thanks to Klaus Hitschler <klaus.hitschler@gmx.de>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published
- * by the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
  */
 #include <linux/init.h>
 #include <linux/signal.h>
@@ -394,7 +386,7 @@
 		default:
 			netdev_warn(netdev, "tx urb submitting failed err=%d\n",
 				    err);
-			/* fall through */
+			fallthrough;
 		case -ENOENT:
 			/* cable unplugged */
 			stats->tx_dropped++;

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