Commit c936a79f authored by Thomas Graf's avatar Thomas Graf Committed by David S. Miller

rhashtable: Simplify iterator code

Remove useless obj variable and goto logic.
Signed-off-by: default avatarThomas Graf <tgraf@suug.ch>
Acked-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1a376de8
......@@ -579,7 +579,6 @@ void *rhashtable_walk_next(struct rhashtable_iter *iter)
struct bucket_table *tbl = iter->walker->tbl;
struct rhashtable *ht = iter->ht;
struct rhash_head *p = iter->p;
void *obj = NULL;
if (p) {
p = rht_dereference_bucket_rcu(p->next, tbl, iter->slot);
......@@ -599,8 +598,7 @@ void *rhashtable_walk_next(struct rhashtable_iter *iter)
if (!rht_is_a_nulls(p)) {
iter->skip++;
iter->p = p;
obj = rht_obj(ht, p);
goto out;
return rht_obj(ht, p);
}
iter->skip = 0;
......@@ -618,9 +616,7 @@ void *rhashtable_walk_next(struct rhashtable_iter *iter)
iter->p = NULL;
out:
return obj;
return NULL;
}
EXPORT_SYMBOL_GPL(rhashtable_walk_next);
......
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