RDMA/qedr: Remove set-but-not-used variables

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Ram Amrani <Ram.Amrani@cavium.com>
Cc: Michal Kalderon <Michal.Kalderon@cavium.com>
Cc: Ariel Elior <Ariel.Elior@cavium.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c
index 5acb9ea..b26aa88 100644 (file)
--- a/drivers/infiniband/hw/qedr/verbs.c
+++ b/drivers/infiniband/hw/qedr/verbs.c
@@ -1447,13 +1447,11 @@ static int qedr_create_user_qp(struct qedr_dev *dev,
        struct qed_rdma_create_qp_out_params out_params;
        struct qedr_pd *pd = get_qedr_pd(ibpd);
        struct ib_ucontext *ib_ctx = NULL;
-       struct qedr_ucontext *ctx = NULL;
        struct qedr_create_qp_ureq ureq;
        int alloc_and_init = rdma_protocol_roce(&dev->ibdev, 1);
        int rc = -EINVAL;
 
        ib_ctx = ibpd->uobject->context;
-       ctx = get_qedr_ucontext(ib_ctx);
 
        memset(&ureq, 0, sizeof(ureq));
        rc = ib_copy_from_udata(&ureq, udata, sizeof(ureq));
@@ -2602,7 +2600,6 @@ err0:
 struct ib_mr *qedr_alloc_mr(struct ib_pd *ibpd,
                            enum ib_mr_type mr_type, u32 max_num_sg)
 {
-       struct qedr_dev *dev;
        struct qedr_mr *mr;
 
        if (mr_type != IB_MR_TYPE_MEM_REG)
@@ -2613,8 +2610,6 @@ struct ib_mr *qedr_alloc_mr(struct ib_pd *ibpd,
        if (IS_ERR(mr))
                return ERR_PTR(-EINVAL);
 
-       dev = mr->dev;
-
        return &mr->ibmr;
 }
 
@@ -3109,7 +3104,7 @@ static int __qedr_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
                break;
        case IB_WR_RDMA_READ_WITH_INV:
                SET_FIELD2(wqe->flags, RDMA_SQ_RDMA_WQE_1ST_READ_INV_FLG, 1);
-               /* fallthrough... same is identical to RDMA READ */
+               /* fallthrough -- same is identical to RDMA READ */
 
        case IB_WR_RDMA_READ:
                wqe->req_type = RDMA_SQ_REQ_TYPE_RDMA_RD;