[dpdk-dev] [PATCH v4 3/8] net/mlx4: fix ring wraparound compiler hint

[Matan Azrad]

Remove unlikely hint from WQ wraparound check because it is
expected case.

Fixes: c3c977bbecbd ("net/mlx4: add Tx bypassing Verbs")

Signed-off-by: Matan Azrad <matan at mellanox.com>
---
 drivers/net/mlx4/mlx4_rxtx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/mlx4/mlx4_rxtx.c b/drivers/net/mlx4/mlx4_rxtx.c
index 3b5faa1..eddce82 100644
--- a/drivers/net/mlx4/mlx4_rxtx.c
+++ b/drivers/net/mlx4/mlx4_rxtx.c
@@ -292,7 +292,7 @@ struct pv {
 		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. */
-- 
1.8.3.1