Use kobject_del_and_put() to simplify code.
Cc: Greg Kroah-Hartman <[email protected]>
Cc: "Rafael J. Wysocki" <[email protected]>
Cc: Damien Le Moal <[email protected]>
Signed-off-by: Yangtao Li <[email protected]>
---
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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