IB/mlx5: Remove unused code in mr.c

The variable start in struct mlx5_ib_mr is never used. Remove it.

Signed-off-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c
index 039c3e40fcb4..7c95ca1f0c25 100644
--- a/drivers/infiniband/hw/mlx5/mr.c
+++ b/drivers/infiniband/hw/mlx5/mr.c
@@ -146,7 +146,6 @@ static int add_keys(struct mlx5_ib_dev *dev, int c, int num)
                 spin_lock_irq(&ent->lock);
                 ent->pending++;
                 spin_unlock_irq(&ent->lock);
-                mr->start = jiffies;
                 err = mlx5_core_create_mkey(&dev->mdev, &mr->mmr, in,
                                             sizeof(*in), reg_mr_callback,
                                             mr, &mr->out);