IB/isert: Remove an unused member variable

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Tested-by: Steve Wise <swise@opengridcomputing.com>
Tested-by: Laurence Oberman <loberman@redhat.com>
Cc: Parav Pandit <pandit.parav@gmail.com>
Cc: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>

diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c
index a990c04..ba6be06 100644 (file)
--- a/drivers/infiniband/ulp/isert/ib_isert.c
+++ b/drivers/infiniband/ulp/isert/ib_isert.c
@@ -137,8 +137,6 @@ isert_create_qp(struct isert_conn *isert_conn,
        attr.cap.max_recv_wr = ISERT_QP_MAX_RECV_DTOS + 1;
        attr.cap.max_rdma_ctxs = ISCSI_DEF_XMIT_CMDS_MAX;
        attr.cap.max_send_sge = device->ib_device->attrs.max_sge;
-       isert_conn->max_sge = min(device->ib_device->attrs.max_sge,
-                                 device->ib_device->attrs.max_sge_rd);
        attr.cap.max_recv_sge = 1;
        attr.sq_sig_type = IB_SIGNAL_REQ_WR;
        attr.qp_type = IB_QPT_RC;

diff --git a/drivers/infiniband/ulp/isert/ib_isert.h b/drivers/infiniband/ulp/isert/ib_isert.h
index e512ba9..fc791ef 100644 (file)
--- a/drivers/infiniband/ulp/isert/ib_isert.h
+++ b/drivers/infiniband/ulp/isert/ib_isert.h
@@ -138,7 +138,6 @@ struct isert_conn {
        u32                     responder_resources;
        u32                     initiator_depth;
        bool                    pi_support;
-       u32                     max_sge;
        struct iser_rx_desc     *login_req_buf;
        char                    *login_rsp_buf;
        u64                     login_req_dma;