Otherwise the name of the kobject isn't getting freed and other stuff from
kobject_cleanup() isn't getting called. kobject_put() will call
kobject_del() on its own in kobject_cleanup().
CC: Jay Vosburgh <j.vosburgh@gmail.com>
CC: Andy Gospodarek <andy@greyhouse.net>
Signed-off-by: Veaceslav Falico <vfalico@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
        for (a = slave_attrs; *a; ++a) {
                err = sysfs_create_file(&slave->kobj, &((*a)->attr));
                if (err) {
-                       kobject_del(&slave->kobj);
+                       kobject_put(&slave->kobj);
                        return err;
                }
        }
        for (a = slave_attrs; *a; ++a)
                sysfs_remove_file(&slave->kobj, &((*a)->attr));
 
-       kobject_del(&slave->kobj);
+       kobject_put(&slave->kobj);
 }