kobject_put() actually covers kobject removal automatically, which is
single stage removal. So it is safe to kill kobject_del() directly.
Signed-off-by: Yangtao Li <frank...@vivo.com>
---
fs/f2fs/sysfs.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/fs/f2fs/sysfs.c b/fs/f2fs/sysfs.c
index dfbd17802549..d5712627fc96 100644
--- a/fs/f2fs/sysfs.c
+++ b/fs/f2fs/sysfs.c
@@ -1472,14 +1472,11 @@ 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);
wait_for_completion(&sbi->s_stat_kobj_unregister);
- kobject_del(&sbi->s_feature_list_kobj);
kobject_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);
wait_for_completion(&sbi->s_kobj_unregister);
}
--
2.35.1
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