RDMA/ocrdma: Remove write-only variables

Signed-off-by: Roland Dreier <roland@purestorage.com>

2 files changed, 2 insertions, 10 deletions

diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
index 5af30f131de4..9b204b1ba336 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
@@ -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)
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
index e955f1f0848d..eb55c80fa7d3 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
@@ -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;
 }