diff options
| -rw-r--r-- | fs/erofs/sysfs.c | 32 |
1 files changed, 13 insertions, 19 deletions
diff --git a/fs/erofs/sysfs.c b/fs/erofs/sysfs.c index dad4e6c6c155..c6650350c4cd 100644 --- a/fs/erofs/sysfs.c +++ b/fs/erofs/sysfs.c @@ -248,6 +248,12 @@ void erofs_unregister_sysfs(struct super_block *sb) } } +void erofs_exit_sysfs(void) +{ + kobject_put(&erofs_feat); + kset_unregister(&erofs_root); +} + int __init erofs_init_sysfs(void) { int ret; @@ -255,24 +261,12 @@ int __init erofs_init_sysfs(void) kobject_set_name(&erofs_root.kobj, "erofs"); erofs_root.kobj.parent = fs_kobj; ret = kset_register(&erofs_root); - if (ret) - goto root_err; - - ret = kobject_init_and_add(&erofs_feat, &erofs_feat_ktype, - NULL, "features"); - if (ret) - goto feat_err; - return ret; - -feat_err: - kobject_put(&erofs_feat); - kset_unregister(&erofs_root); -root_err: + if (!ret) { + ret = kobject_init_and_add(&erofs_feat, &erofs_feat_ktype, + NULL, "features"); + if (!ret) + return 0; + erofs_exit_sysfs(); + } return ret; } - -void erofs_exit_sysfs(void) -{ - kobject_put(&erofs_feat); - kset_unregister(&erofs_root); -} |