From 1c055e55a242a33e574e48be530e06770a210dcd Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 19 Feb 2024 03:26:26 +0000
Subject: [PATCH] add r8169 read mac form eeprom
---
kernel/samples/livepatch/livepatch-callbacks-demo.c | 27 ++-------------------------
1 files changed, 2 insertions(+), 25 deletions(-)
diff --git a/kernel/samples/livepatch/livepatch-callbacks-demo.c b/kernel/samples/livepatch/livepatch-callbacks-demo.c
index 72f9e6d..11c3f43 100644
--- a/kernel/samples/livepatch/livepatch-callbacks-demo.c
+++ b/kernel/samples/livepatch/livepatch-callbacks-demo.c
@@ -1,18 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2017 Joe Lawrence <joe.lawrence@redhat.com>
- *
- * 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; either version 2
- * of the License, or (at your option) any later version.
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
/*
@@ -195,22 +183,11 @@
static int livepatch_callbacks_demo_init(void)
{
- int ret;
-
- ret = klp_register_patch(&patch);
- if (ret)
- return ret;
- ret = klp_enable_patch(&patch);
- if (ret) {
- WARN_ON(klp_unregister_patch(&patch));
- return ret;
- }
- return 0;
+ return klp_enable_patch(&patch);
}
static void livepatch_callbacks_demo_exit(void)
{
- WARN_ON(klp_unregister_patch(&patch));
}
module_init(livepatch_callbacks_demo_init);
--
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