ret = rte_mempool_event_callback_unregister
(test_mempool_events_cb, &data[j]);
RTE_TEST_ASSERT_EQUAL(ret, 0, "Failed to unregister the callback %zu: %s",
ret = rte_mempool_event_callback_unregister
(test_mempool_events_cb, &data[j]);
RTE_TEST_ASSERT_EQUAL(ret, 0, "Failed to unregister the callback %zu: %s",