delete from hlist ???

[Onkar Mahajan <kern.devel@xxxxxxxxx>]

I am not able to understand how the marked like skips the node n : 

static inline void __hlist_del(struct hlist_node *n)
{
    struct hlist_node *next = n->next;
    struct hlist_node **pprev = n->pprev;
    *pprev = next; <--------------------------------------------------- ????
    if (next)
        next->pprev = pprev;
}

in this case 

static inline void __list_del(struct list_head * prev, struct list_head * next)
{
    next->prev = prev;
    prev->next = next;
}

It is clear ...


Please help. 

Regards,
Onkar