iser-target: Cast wr_id with uintptr_t instead of unsinged long

Nit, uintptr_t is designed for pointer casting, use it.

Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

1 files changed, 8 insertions, 8 deletions

diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c
index bbfdd62f9724..c4b9c6d3662b 100644
--- a/drivers/infiniband/ulp/isert/ib_isert.c
+++ b/drivers/infiniband/ulp/isert/ib_isert.c
@@ -961,7 +961,7 @@ isert_post_recv(struct isert_conn *isert_conn, u32 count)
 
         for (rx_wr = isert_conn->conn_rx_wr, i = 0; i < count; i++, rx_wr++) {
                 rx_desc         = &isert_conn->conn_rx_descs[rx_head];
-                rx_wr->wr_id    = (unsigned long)rx_desc;
+                rx_wr->wr_id    = (uintptr_t)rx_desc;
                 rx_wr->sg_list  = &rx_desc->rx_sg;
                 rx_wr->num_sge  = 1;
                 rx_wr->next     = rx_wr + 1;
@@ -995,7 +995,7 @@ isert_post_send(struct isert_conn *isert_conn, struct iser_tx_desc *tx_desc)
                                       ISER_HEADERS_LEN, DMA_TO_DEVICE);
 
         send_wr.next    = NULL;
-        send_wr.wr_id   = (unsigned long)tx_desc;
+        send_wr.wr_id   = (uintptr_t)tx_desc;
         send_wr.sg_list = tx_desc->tx_sg;
         send_wr.num_sge = tx_desc->num_sge;
         send_wr.opcode  = IB_WR_SEND;
@@ -1067,7 +1067,7 @@ isert_init_send_wr(struct isert_conn *isert_conn, struct isert_cmd *isert_cmd,
         struct iser_tx_desc *tx_desc = &isert_cmd->tx_desc;
 
         isert_cmd->rdma_wr.iser_ib_op = ISER_IB_SEND;
-        send_wr->wr_id = (unsigned long)&isert_cmd->tx_desc;
+        send_wr->wr_id = (uintptr_t)&isert_cmd->tx_desc;
         send_wr->opcode = IB_WR_SEND;
         send_wr->sg_list = &tx_desc->tx_sg[0];
         send_wr->num_sge = isert_cmd->tx_desc.num_sge;
@@ -1090,7 +1090,7 @@ isert_rdma_post_recvl(struct isert_conn *isert_conn)
                 sge.addr, sge.length, sge.lkey);
 
         memset(&rx_wr, 0, sizeof(struct ib_recv_wr));
-        rx_wr.wr_id = (unsigned long)isert_conn->login_req_buf;
+        rx_wr.wr_id = (uintptr_t)isert_conn->login_req_buf;
         rx_wr.sg_list = &sge;
         rx_wr.num_sge = 1;
 
@@ -2061,7 +2061,7 @@ isert_cq_tx_work(struct work_struct *work)
         struct ib_wc wc;
 
         while (ib_poll_cq(tx_cq, 1, &wc) == 1) {
-                tx_desc = (struct iser_tx_desc *)(unsigned long)wc.wr_id;
+                tx_desc = (struct iser_tx_desc *)(uintptr_t)wc.wr_id;
                 isert_conn = wc.qp->qp_context;
 
                 if (wc.status == IB_WC_SUCCESS) {
@@ -2101,7 +2101,7 @@ isert_cq_rx_work(struct work_struct *work)
         unsigned long xfer_len;
 
         while (ib_poll_cq(rx_cq, 1, &wc) == 1) {
-                rx_desc = (struct iser_rx_desc *)(unsigned long)wc.wr_id;
+                rx_desc = (struct iser_rx_desc *)(uintptr_t)wc.wr_id;
                 isert_conn = wc.qp->qp_context;
 
                 if (wc.status == IB_WC_SUCCESS) {
@@ -2379,7 +2379,7 @@ isert_build_rdma_wr(struct isert_conn *isert_conn, struct isert_cmd *isert_cmd,
 
         send_wr->sg_list = ib_sge;
         send_wr->num_sge = sg_nents;
-        send_wr->wr_id = (unsigned long)&isert_cmd->tx_desc;
+        send_wr->wr_id = (uintptr_t)&isert_cmd->tx_desc;
         /*
          * Perform mapping of TCM scatterlist memory ib_sge dma_addr.
          */
@@ -2864,7 +2864,7 @@ isert_reg_rdma(struct iscsi_conn *conn, struct iscsi_cmd *cmd,
         send_wr = &isert_cmd->rdma_wr.s_send_wr;
         send_wr->sg_list = &wr->s_ib_sge;
         send_wr->num_sge = 1;
-        send_wr->wr_id = (unsigned long)&isert_cmd->tx_desc;
+        send_wr->wr_id = (uintptr_t)&isert_cmd->tx_desc;
         if (wr->iser_ib_op == ISER_IB_RDMA_WRITE) {
                 send_wr->opcode = IB_WR_RDMA_WRITE;
                 send_wr->wr.rdma.remote_addr = isert_cmd->read_va;