linux-kernel - [PATCH v3 10/10] nilfs2: convert to kobject_del_and

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Message-Id: <20230322165905.55389-9-frank.li@vivo.com>
Date:   Thu, 23 Mar 2023 00:59:05 +0800
From:   Yangtao Li <frank.li@...o.com>
To:     Ryusuke Konishi <konishi.ryusuke@...il.com>
Cc:     Yangtao Li <frank.li@...o.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Damien Le Moal <damien.lemoal@...nsource.wdc.com>,
        linux-nilfs@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v3 10/10] nilfs2: convert to kobject_del_and_put()

Use kobject_del_and_put() to simplify code.

Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: "Rafael J. Wysocki" <rafael@...nel.org>
Cc: Damien Le Moal <damien.lemoal@...nsource.wdc.com>
Signed-off-by: Yangtao Li <frank.li@...o.com>
---
 fs/nilfs2/sysfs.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/nilfs2/sysfs.c b/fs/nilfs2/sysfs.c
index 379d22e28ed6..150965d58ca5 100644
--- a/fs/nilfs2/sysfs.c
+++ b/fs/nilfs2/sysfs.c
@@ -1042,8 +1042,7 @@ void nilfs_sysfs_delete_device_group(struct the_nilfs *nilfs)
 	nilfs_sysfs_delete_segments_group(nilfs);
 	nilfs_sysfs_delete_superblock_group(nilfs);
 	nilfs_sysfs_delete_segctor_group(nilfs);
-	kobject_del(&nilfs->ns_dev_kobj);
-	kobject_put(&nilfs->ns_dev_kobj);
+	kobject_del_and_put(&nilfs->ns_dev_kobj);
 	kfree(nilfs->ns_dev_subgroups);
 }
 
-- 
2.35.1