From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/net/6lowpan/core.c | 18 ++++--------------
1 files changed, 4 insertions(+), 14 deletions(-)
diff --git a/kernel/net/6lowpan/core.c b/kernel/net/6lowpan/core.c
index 40d3d72..a068757 100644
--- a/kernel/net/6lowpan/core.c
+++ b/kernel/net/6lowpan/core.c
@@ -1,11 +1,5 @@
-/* This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * 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.
+// SPDX-License-Identifier: GPL-2.0-only
+/*
*
* Authors:
* (C) 2015 Pengutronix, Alexander Aring <aar@pengutronix.de>
@@ -48,9 +42,7 @@
if (ret < 0)
return ret;
- ret = lowpan_dev_debugfs_init(dev);
- if (ret < 0)
- unregister_netdevice(dev);
+ lowpan_dev_debugfs_init(dev);
return ret;
}
@@ -158,9 +150,7 @@
{
int ret;
- ret = lowpan_debugfs_init();
- if (ret < 0)
- return ret;
+ lowpan_debugfs_init();
ret = register_netdevice_notifier(&lowpan_notifier);
if (ret < 0) {
--
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