Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/tools/perf/util/call-path.c b/tools/perf/util/call-path.c
index 904a170..5c60b8b 100644
--- a/tools/perf/util/call-path.c
+++ b/tools/perf/util/call-path.c
@@ -1,22 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* call-path.h: Manipulate a tree data structure containing function call paths
* Copyright (c) 2014, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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/rbtree.h>
#include <linux/list.h>
+#include <linux/zalloc.h>
+#include <stdlib.h>
-#include "util.h"
#include "call-path.h"
static void call_path__init(struct call_path *cp, struct call_path *parent,
@@ -48,7 +40,7 @@
struct call_path_block *pos, *n;
list_for_each_entry_safe(pos, n, &cpr->blocks, node) {
- list_del(&pos->node);
+ list_del_init(&pos->node);
free(pos);
}
free(cpr);