Commit d6c7276b authored Jul 27, 2015 by Roland Dreier Committed by Doug Ledford Aug 28, 2015

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 <roland@purestorage.com>
Acked-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

parent d6f1c17e

drivers/infiniband/hw/mlx5/mr.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -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)

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