Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/mm/cleancache.c b/mm/cleancache.c
index 2bf12da..db7eee9 100644
--- a/mm/cleancache.c
+++ b/mm/cleancache.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Cleancache frontend
*
@@ -7,8 +8,6 @@
*
* Copyright (C) 2009-2010 Oracle Corp. All rights reserved.
* Author: Dan Magenheimer
- *
- * This work is licensed under the terms of the GNU GPL, version 2.
*/
#include <linux/module.h>
@@ -305,8 +304,7 @@
{
#ifdef CONFIG_DEBUG_FS
struct dentry *root = debugfs_create_dir("cleancache", NULL);
- if (root == NULL)
- return -ENXIO;
+
debugfs_create_u64("succ_gets", 0444, root, &cleancache_succ_gets);
debugfs_create_u64("failed_gets", 0444, root, &cleancache_failed_gets);
debugfs_create_u64("puts", 0444, root, &cleancache_puts);