Commit 3bb58cfe authored by Leon Romanovsky's avatar Leon Romanovsky Committed by Jason Gunthorpe
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RDMA/i40iw: Remove useless NULL checks 



There is no need to check existence of structures to be destroyed.

Signed-off-by: default avatarLeon Romanovsky <leonro@mellanox.com>
Signed-off-by: default avatarJason Gunthorpe <jgg@mellanox.com>
parent 269c97fd

drivers/infiniband/hw/i40iw/i40iw_verbs.c

+0 −8
Original line number Diff line number Diff line
@@ -1070,11 +1070,6 @@ static int i40iw_destroy_cq(struct ib_cq *ib_cq, struct ib_udata *udata) 
	struct i40iw_device *iwdev;

	struct i40iw_sc_cq *cq;



	if (!ib_cq) {

		i40iw_pr_err("ib_cq == NULL\n");

		return 0;

	}



	iwcq = to_iwcq(ib_cq);

	iwdev = to_iwdev(ib_cq->device);

	cq = &iwcq->sc_cq;
@@ -2771,9 +2766,6 @@ void i40iw_port_ibevent(struct i40iw_device *iwdev) 
 */

void i40iw_destroy_rdma_device(struct i40iw_ib_device *iwibdev)

{

	if (!iwibdev)

		return;



	ib_unregister_device(&iwibdev->ibdev);

	wait_event_timeout(iwibdev->iwdev->close_wq,

			   !atomic64_read(&iwibdev->iwdev->use_count),

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