void icc_put()

in core.c [763:787]

• 21 lines of code
• 6 McCabe index (conditional complexity)

void icc_put(struct icc_path *path)
{
	struct icc_node *node;
	size_t i;
	int ret;

	if (!path || WARN_ON(IS_ERR(path)))
		return;

	ret = icc_set_bw(path, 0, 0);
	if (ret)
		pr_err("%s: error (%d)\n", __func__, ret);

	mutex_lock(&icc_lock);
	for (i = 0; i < path->num_nodes; i++) {
		node = path->reqs[i].node;
		hlist_del(&path->reqs[i].req_node);
		if (!WARN_ON(!node->provider->users))
			node->provider->users--;
	}
	mutex_unlock(&icc_lock);

	kfree_const(path->name);
	kfree(path);
}