RDMA/bnxt_re: remove unused num_srqne_processed and num_cqne_processed variables

clang with W=1 reports
drivers/infiniband/hw/bnxt_re/qplib_fp.c:303:6: error: variable
  'num_srqne_processed' set but not used [-Werror,-Wunused-but-set-variable]
        int num_srqne_processed = 0;
            ^
drivers/infiniband/hw/bnxt_re/qplib_fp.c:304:6: error: variable
  'num_cqne_processed' set but not used [-Werror,-Wunused-but-set-variable]
        int num_cqne_processed = 0;
            ^
These variables are not used so remove them.

Signed-off-by: Tom Rix <trix@redhat.com>
Link: https://lore.kernel.org/r/20230325140559.1336056-1-trix@redhat.com
Acked-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>

diff --git a/drivers/infiniband/hw/bnxt_re/qplib_fp.c b/drivers/infiniband/hw/bnxt_re/qplib_fp.c
index 1d769a3..e9296bc 100644 (file)
--- a/drivers/infiniband/hw/bnxt_re/qplib_fp.c
+++ b/drivers/infiniband/hw/bnxt_re/qplib_fp.c
@@ -300,8 +300,6 @@ static void bnxt_qplib_service_nq(struct tasklet_struct *t)
 {
        struct bnxt_qplib_nq *nq = from_tasklet(nq, t, nq_tasklet);
        struct bnxt_qplib_hwq *hwq = &nq->hwq;
-       int num_srqne_processed = 0;
-       int num_cqne_processed = 0;
        struct bnxt_qplib_cq *cq;
        int budget = nq->budget;
        u32 sw_cons, raw_cons;
@@ -340,9 +338,7 @@ static void bnxt_qplib_service_nq(struct tasklet_struct *t)
                                            DBC_DBC_TYPE_CQ_ARMENA);
                        spin_lock_bh(&cq->compl_lock);
                        atomic_set(&cq->arm_state, 0);
-                       if (!nq->cqn_handler(nq, (cq)))
-                               num_cqne_processed++;
-                       else
+                       if (nq->cqn_handler(nq, (cq)))
                                dev_warn(&nq->pdev->dev,
                                         "cqn - type 0x%x not handled\n", type);
                        cq->cnq_events++;
@@ -361,11 +357,9 @@ static void bnxt_qplib_service_nq(struct tasklet_struct *t)
                        srq = (struct bnxt_qplib_srq *)q_handle;
                        bnxt_qplib_armen_db(&srq->dbinfo,
                                            DBC_DBC_TYPE_SRQ_ARMENA);
-                       if (!nq->srqn_handler(nq,
-                                             (struct bnxt_qplib_srq *)q_handle,
-                                             nqsrqe->event))
-                               num_srqne_processed++;
-                       else
+                       if (nq->srqn_handler(nq,
+                                            (struct bnxt_qplib_srq *)q_handle,
+                                            nqsrqe->event))
                                dev_warn(&nq->pdev->dev,
                                         "SRQ event 0x%x not handled\n",
                                         nqsrqe->event);