CB_MAX_LENGTH
size = min_t(u32, len - i * CB_MAX_LENGTH, CB_MAX_LENGTH);
i * CB_MAX_LENGTH, size,
pool = dma_pool_create("ipw2200", &priv->pci_dev->dev, CB_MAX_LENGTH, 0,
nr = (chunk_len + CB_MAX_LENGTH - 1) / CB_MAX_LENGTH;
size = min_t(u32, chunk_len - i * CB_MAX_LENGTH,
CB_MAX_LENGTH);