iser-target: Fix wc->wr_id cast warning

CC [M]  drivers/infiniband/ulp/isert/ib_isert.o
drivers/infiniband/ulp/isert/ib_isert.c: In function ‘isert_cq_comp_err’:
drivers/infiniband/ulp/isert/ib_isert.c:1979:42: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c
index 2964f210d6e6..dafb3c531f96 100644
--- a/drivers/infiniband/ulp/isert/ib_isert.c
+++ b/drivers/infiniband/ulp/isert/ib_isert.c
@@ -1976,8 +1976,7 @@ isert_cq_comp_err(struct isert_conn *isert_conn, struct ib_wc *wc)
                 isert_info("conn %p completing conn_wait_comp_err\n",
                            isert_conn);
                 complete(&isert_conn->conn_wait_comp_err);
-        } else
-        if (is_isert_tx_desc(isert_conn, (void *)wc->wr_id)) {
+        } else if (is_isert_tx_desc(isert_conn, (void *)(uintptr_t)wc->wr_id)) {
                 struct ib_device *ib_dev = isert_conn->conn_cm_id->device;
                 struct isert_cmd *isert_cmd;
                 struct iser_tx_desc *desc;