net/mlx4: fix ring wraparound compiler hint

[dpdk.git] / drivers / net / mlx4 / mlx4_rxtx.c

diff --git a/drivers/net/mlx4/mlx4_rxtx.c b/drivers/net/mlx4/mlx4_rxtx.c
index f1c8dae..3169fe5 100644 (file)
--- a/drivers/net/mlx4/mlx4_rxtx.c
+++ b/drivers/net/mlx4/mlx4_rxtx.c
@@ -291,7 +291,7 @@ mlx4_post_send(struct txq *txq, struct rte_mbuf *pkt)
                addr = rte_pktmbuf_mtod(buf, uintptr_t);
                rte_prefetch0((volatile void *)addr);
                /* Handle WQE wraparound. */
-               if (unlikely(dseg >= (struct mlx4_wqe_data_seg *)sq->eob))
+               if (dseg >= (struct mlx4_wqe_data_seg *)sq->eob)
                        dseg = (struct mlx4_wqe_data_seg *)sq->buf;
                dseg->addr = rte_cpu_to_be_64(addr);
                /* Memory region key for this memory pool. */