Commit c592c423 authored by Roland Dreier's avatar Roland Dreier
Browse files

RDMA/ocrdma: Remove write-only variables 



Signed-off-by: default avatarRoland Dreier <roland@purestorage.com>
parent e9db2953

drivers/infiniband/hw/ocrdma/ocrdma_hw.c

+2 −4
Original line number Diff line number Diff line
@@ -2293,7 +2293,6 @@ int ocrdma_mbx_modify_qp(struct ocrdma_dev *dev, struct ocrdma_qp *qp, 
{

	int status = -ENOMEM;

	struct ocrdma_modify_qp *cmd;

	struct ocrdma_modify_qp_rsp *rsp;



	cmd = ocrdma_init_emb_mqe(OCRDMA_CMD_MODIFY_QP, sizeof(*cmd));

	if (!cmd)
@@ -2317,7 +2316,7 @@ int ocrdma_mbx_modify_qp(struct ocrdma_dev *dev, struct ocrdma_qp *qp, 
	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);

	if (status)

		goto mbx_err;

	rsp = (struct ocrdma_modify_qp_rsp *)cmd;



mbx_err:

	kfree(cmd);

	return status;
@@ -2327,7 +2326,6 @@ int ocrdma_mbx_destroy_qp(struct ocrdma_dev *dev, struct ocrdma_qp *qp) 
{

	int status = -ENOMEM;

	struct ocrdma_destroy_qp *cmd;

	struct ocrdma_destroy_qp_rsp *rsp;

	struct pci_dev *pdev = dev->nic_info.pdev;



	cmd = ocrdma_init_emb_mqe(OCRDMA_CMD_DELETE_QP, sizeof(*cmd));
@@ -2337,7 +2335,7 @@ int ocrdma_mbx_destroy_qp(struct ocrdma_dev *dev, struct ocrdma_qp *qp) 
	status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);

	if (status)

		goto mbx_err;

	rsp = (struct ocrdma_destroy_qp_rsp *)cmd;



mbx_err:

	kfree(cmd);

	if (qp->sq.va)

drivers/infiniband/hw/ocrdma/ocrdma_verbs.c

+0 −6
Original line number Diff line number Diff line
@@ -625,12 +625,10 @@ struct ib_mr *ocrdma_reg_user_mr(struct ib_pd *ibpd, u64 start, u64 len, 
	struct ocrdma_dev *dev;

	struct ocrdma_mr *mr;

	struct ocrdma_pd *pd;

	struct pci_dev *pdev;

	u32 num_pbes;



	pd = get_ocrdma_pd(ibpd);

	dev = pd->dev;

	pdev = dev->nic_info.pdev;



	if (acc & IB_ACCESS_REMOTE_WRITE && !(acc & IB_ACCESS_LOCAL_WRITE))

		return ERR_PTR(-EINVAL);
@@ -1596,10 +1594,8 @@ int ocrdma_modify_srq(struct ib_srq *ibsrq, 
{

	int status = 0;

	struct ocrdma_srq *srq;

	struct ocrdma_dev *dev;



	srq = get_ocrdma_srq(ibsrq);

	dev = srq->dev;

	if (srq_attr_mask & IB_SRQ_MAX_WR)

		status = -EINVAL;

	else
@@ -1611,10 +1607,8 @@ int ocrdma_query_srq(struct ib_srq *ibsrq, struct ib_srq_attr *srq_attr) 
{

	int status;

	struct ocrdma_srq *srq;

	struct ocrdma_dev *dev;



	srq = get_ocrdma_srq(ibsrq);

	dev = srq->dev;

	status = ocrdma_mbx_query_srq(srq, srq_attr);

	return status;

}