diff options
Diffstat (limited to 'tools/perf/util/call-path.c')
| -rw-r--r-- | tools/perf/util/call-path.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/tools/perf/util/call-path.c b/tools/perf/util/call-path.c index 904a17052e38..5c60b8be1cf6 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 @@ void call_path_root__free(struct call_path_root *cpr) 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); |