mempool: fix empty structure definition

[dpdk.git] / lib / librte_mempool / rte_mempool.c

diff --git a/lib/librte_mempool/rte_mempool.c b/lib/librte_mempool/rte_mempool.c
index 6ec09063db49b2cd611f1284f7a5a79417c570cb..8806633b5a812b8fc4368456c29eb6090eaa0c55 100644 (file)
--- a/lib/librte_mempool/rte_mempool.c
+++ b/lib/librte_mempool/rte_mempool.c
@@ -199,7 +199,11 @@ rte_mempool_calc_obj_size(uint32_t elt_size, uint32_t flags,
                sz->header_size = RTE_ALIGN_CEIL(sz->header_size,
                        RTE_MEMPOOL_ALIGN);
 
+#ifdef RTE_LIBRTE_MEMPOOL_DEBUG
        sz->trailer_size = sizeof(struct rte_mempool_objtlr);
+#else
+       sz->trailer_size = 0;
+#endif
 
        /* element size is 8 bytes-aligned at least */
        sz->elt_size = RTE_ALIGN_CEIL(elt_size, sizeof(uint64_t));