1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/infiniband/hw/mlx4/cq.c b/drivers/infiniband/hw/mlx4/cq.c
index 8bf44daf45ec..9d32c49cc651 100644
--- a/drivers/infiniband/hw/mlx4/cq.c
+++ b/drivers/infiniband/hw/mlx4/cq.c
@@ -430,7 +430,7 @@ static int mlx4_ib_poll_one(struct mlx4_ib_cq *cq,
                 wc->dlid_path_bits = (be32_to_cpu(cqe->g_mlpath_rqpn) >> 24) & 0x7f;
                 wc->wc_flags      |= be32_to_cpu(cqe->g_mlpath_rqpn) & 0x80000000 ?
                         IB_WC_GRH : 0;
-                wc->pkey_index     = be32_to_cpu(cqe->immed_rss_invalid) >> 16;
+                wc->pkey_index     = be32_to_cpu(cqe->immed_rss_invalid) & 0x7f;
         }
 
         return 0;