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Date: Sun, 19 Mar 2023 16:41:25 +0800 From: Yangtao Li <frank.li@...o.com> To: Jaegeuk Kim <jaegeuk@...nel.org>, Chao Yu <chao@...nel.org> Cc: Yangtao Li <frank.li@...o.com>, linux-f2fs-devel@...ts.sourceforge.net, linux-kernel@...r.kernel.org Subject: [PATCH v2 02/10] f2fs: convert to kobject_del_and_put() Use kobject_del_and_put() to simplify code. Signed-off-by: Yangtao Li <frank.li@...o.com> --- fs/f2fs/sysfs.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/fs/f2fs/sysfs.c b/fs/f2fs/sysfs.c index 9ddc6ee19433..b455afc12cfc 100644 --- a/fs/f2fs/sysfs.c +++ b/fs/f2fs/sysfs.c @@ -1478,14 +1478,11 @@ void f2fs_unregister_sysfs(struct f2fs_sb_info *sbi) remove_proc_entry(sbi->sb->s_id, f2fs_proc_root); } - kobject_del(&sbi->s_stat_kobj); - kobject_put(&sbi->s_stat_kobj); + kobject_del_and_put(&sbi->s_stat_kobj); wait_for_completion(&sbi->s_stat_kobj_unregister); - kobject_del(&sbi->s_feature_list_kobj); - kobject_put(&sbi->s_feature_list_kobj); + kobject_del_and_put(&sbi->s_feature_list_kobj); wait_for_completion(&sbi->s_feature_list_kobj_unregister); - kobject_del(&sbi->s_kobj); - kobject_put(&sbi->s_kobj); + kobject_del_and_put(&sbi->s_kobj); wait_for_completion(&sbi->s_kobj_unregister); } -- 2.35.1
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