test/distributor: remove unused counter

Reported by clang 13.
This patch fixes unused but set variables in the distributor test perf.

Bugzilla ID: 881
Fixes: c0de0eb82e40 ("distributor: switch over to new API")
Cc: stable@dpdk.org
Reported-by: Liang Longfeng <longfengx.liang@intel.com>
Signed-off-by: Conor Walsh <conor.walsh@intel.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>

diff --git a/app/test/test_distributor_perf.c b/app/test/test_distributor_perf.c
index fdbeae6d2f11021836122474cc46d40cd92577a7..92e330f194280287fca25a6433ff7b49b260f555 100644 (file)
--- a/app/test/test_distributor_perf.c
+++ b/app/test/test_distributor_perf.c
@@ -108,7 +108,6 @@ static int
 handle_work(void *arg)
 {
        struct rte_distributor *d = arg;
-       unsigned int count = 0;
        unsigned int num = 0;
        int i;
        unsigned int id = __atomic_fetch_add(&worker_idx, 1, __ATOMIC_RELAXED);
@@ -120,11 +119,9 @@ handle_work(void *arg)
        num = rte_distributor_get_pkt(d, id, buf, buf, num);
        while (!quit) {
                worker_stats[id].handled_packets += num;
-               count += num;
                num = rte_distributor_get_pkt(d, id, buf, buf, num);
        }
        worker_stats[id].handled_packets += num;
-       count += num;
        rte_distributor_return_pkt(d, id, buf, num);
        return 0;
 }