IB/mlx5: Remove dead code from alloc_cached_mr()

The only place that assigns mr inside the loop already does a break. So "if (mr)" will never be true here since the function initializes mr to NULL at the top. We can just drop the extra if and break here. Signed-off-by: Roland Dreier <[email protected]> Acked-by: Eli Cohen <[email protected]> Signed-off-by: Doug Ledford <[email protected]>
oohal · Aug 29, 2015 · d6c7276 · d6c7276
1 parent d6f1c17
commit d6c7276
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c
@@ -441,9 +441,6 @@ static struct mlx5_ib_mr *alloc_cached_mr(struct mlx5_ib_dev *dev, int order)
 		spin_unlock_irq(&ent->lock);
 
 		queue_work(cache->wq, &ent->work);
-
-		if (mr)
-			break;
 	}
 
 	if (!mr)