IB/mlx4: Remove unneeded code

There is no such flag DE - the field is reserved and should be zero.

Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c
index 219b10397b4d..518d561970aa 100644
--- a/drivers/infiniband/hw/mlx4/qp.c
+++ b/drivers/infiniband/hw/mlx4/qp.c
@@ -897,7 +897,6 @@ static int __mlx4_ib_modify_qp(struct ib_qp *ibqp,
 
         context->flags = cpu_to_be32((to_mlx4_state(new_state) << 28) |
                                      (to_mlx4_st(ibqp->qp_type) << 16));
-        context->flags     |= cpu_to_be32(1 << 8); /* DE? */
 
         if (!(attr_mask & IB_QP_PATH_MIG_STATE))
                 context->flags |= cpu_to_be32(MLX4_QP_PM_MIGRATED << 11);