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mirror of https://gitlab.nic.cz/labs/bird.git synced 2024-09-18 19:35:20 +00:00

Replace goto with else

This commit is contained in:
Igor Putovny 2024-05-10 12:33:56 +02:00
parent 7ad8a4cfe1
commit 8dee6af44c

View File

@ -582,30 +582,30 @@ third_pass(struct trie_node *node)
assert(node->potential_buckets[0] != NULL);
//assert(node->bucket != NULL);
node->bucket = node->potential_buckets[0];
goto descent;
}
const struct aggregator_bucket *inherited_bucket = get_ancestor_bucket(node);
/*
* If bucket inherited from ancestor is one of potential buckets of this node,
* then this node doesn't need bucket because it inherits one.
*/
if (is_bucket_potential(node, inherited_bucket))
{
node->bucket = NULL;
remove_potential_buckets(node);
}
else
{
assert(node->potential_buckets_count > 0);
node->bucket = node->potential_buckets[0];
const struct aggregator_bucket *inherited_bucket = get_ancestor_bucket(node);
/*
* If bucket inherited from ancestor is one of potential buckets of this node,
* then this node doesn't need bucket because it inherits one.
*/
if (is_bucket_potential(node, inherited_bucket))
{
node->bucket = NULL;
remove_potential_buckets(node);
}
else
{
assert(node->potential_buckets_count > 0);
node->bucket = node->potential_buckets[0];
}
}
/* Preorder traversal */
descent:
third_pass(node->child[0]);
third_pass(node->child[1]);
third_pass(node->child[0]);
third_pass(node->child[1]);
/* Leaves with no assigned bucket are removed */
if (node->bucket == NULL && is_leaf(node))