simple_child = kzalloc(sizeof(struct simple_child), GFP_KERNEL);
if (!simple_child)
- return NULL;
+ return ERR_PTR(-ENOMEM);
config_item_init_type_name(&simple_child->item, name,
simple_children = kzalloc(sizeof(struct simple_children),
GFP_KERNEL);
if (!simple_children)
- return NULL;
+ return ERR_PTR(-ENOMEM);
config_group_init_type_name(&simple_children->group, name,