app/testpmd: remove useless casts on statistics

Caught by code review while investigating the fwd stats display code.

Fixes: af75078fece3 ("first public release")
Cc: stable@dpdk.org
Signed-off-by: David Marchand <david.marchand@redhat.com>
Reviewed-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index 05a3dce..c78d524 100644 (file)
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -1376,7 +1376,7 @@ fwd_port_stats_display(portid_t port_id, struct rte_eth_stats *stats)
                printf("  RX-packets: %-14"PRIu64" RX-dropped: %-14"PRIu64"RX-total: "
                       "%-"PRIu64"\n",
                       stats->ipackets, stats->imissed,
-                      (uint64_t) (stats->ipackets + stats->imissed));
+                      stats->ipackets + stats->imissed);
 
                if (cur_fwd_eng == &csum_fwd_engine)
                        printf("  Bad-ipcsum: %-14"PRIu64" Bad-l4csum: %-14"PRIu64"Bad-outer-l4csum: %-14"PRIu64"\n",
@@ -1390,13 +1390,13 @@ fwd_port_stats_display(portid_t port_id, struct rte_eth_stats *stats)
                printf("  TX-packets: %-14"PRIu64" TX-dropped: %-14"PRIu64"TX-total: "
                       "%-"PRIu64"\n",
                       stats->opackets, port->tx_dropped,
-                      (uint64_t) (stats->opackets + port->tx_dropped));
+                      stats->opackets + port->tx_dropped);
        }
        else {
                printf("  RX-packets:             %14"PRIu64"    RX-dropped:%14"PRIu64"    RX-total:"
                       "%14"PRIu64"\n",
                       stats->ipackets, stats->imissed,
-                      (uint64_t) (stats->ipackets + stats->imissed));
+                      stats->ipackets + stats->imissed);
 
                if (cur_fwd_eng == &csum_fwd_engine)
                        printf("  Bad-ipcsum:%14"PRIu64"    Bad-l4csum:%14"PRIu64"    Bad-outer-l4csum: %-14"PRIu64"\n",
@@ -1411,7 +1411,7 @@ fwd_port_stats_display(portid_t port_id, struct rte_eth_stats *stats)
                printf("  TX-packets:             %14"PRIu64"    TX-dropped:%14"PRIu64"    TX-total:"
                       "%14"PRIu64"\n",
                       stats->opackets, port->tx_dropped,
-                      (uint64_t) (stats->opackets + port->tx_dropped));
+                      stats->opackets + port->tx_dropped);
        }
 
 #ifdef RTE_TEST_PMD_RECORD_BURST_STATS