static ssize_t mdev_link_destroy_link_store()

in configfs.c [135:158]

• 20 lines of code
• 5 McCabe index (conditional complexity)

static ssize_t mdev_link_destroy_link_store(struct config_item *item,
					    const char *page, size_t count)
{
	struct mdev_link *mdev_link = to_mdev_link(item);
	bool tmp;
	int ret;

	ret = kstrtobool(page, &tmp);
	if (ret)
		return ret;
	if (!tmp)
		return count;

	ret = most_remove_link(mdev_link->device, mdev_link->channel,
			       mdev_link->comp);
	if (ret)
		return ret;
	if (!list_empty(&mdev_link_list))
		list_del(&mdev_link->list);

	mdev_link->destroy_link = tmp;

	return count;
}