[dpdk-stable] [PATCH v5 1/4] app/testpmd: add missing newline when showing statistics

[David Marchand <david.marchand@redhat.com>]

Having the standard stats and the rx burst stats on the same line gives a
really long line and is not consistent with the rest.

Before:
iofwd engine
  RX-packets: 121811360      TX-packets: 121811392      TX-dropped: 0               RX-bursts : 3806605 [100% of 32 pkts]
  TX-bursts : 3806606 [100% of 32 pkts]

csum engine
  RX-packets: 5467488        TX-packets: 5467520        TX-dropped: 0               RX- bad IP checksum: 0               Rx- bad L4 checksum: 0              Rx- bad outer L4 checksum: 0
  RX-bursts : 170859 [100% of 32 pkts]
  TX-bursts : 170860 [100% of 32 pkts]

After:
iofwd engine
  RX-packets: 259770560      TX-packets: 259770592      TX-dropped: 0
  RX-bursts : 8117830 [100% of 32 pkts]
  TX-bursts : 8117831 [100% of 32 pkts]

csum engine
  RX-packets: 7834016        TX-packets: 7834048        TX-dropped: 0               RX- bad IP checksum: 0               Rx- bad L4 checksum: 0              Rx- bad outer L4 checksum: 0
  RX-bursts : 244813 [100% of 32 pkts]
  TX-bursts : 244814 [100% of 32 pkts]

Fixes: af75078fece3 ("first public release")
Cc: stable@dpdk.org

Signed-off-by: David Marchand <david.marchand@redhat.com>
---
Changelog since v4:
- let the csum stats at the same place than before, updated commitlog

Changelog since v2:
- Cc'd stable

---
 app/test-pmd/testpmd.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index 216be47..7715844 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -1468,6 +1468,8 @@ struct extmem_param {
 			"%-14u Rx- bad outer L4 checksum: %-14u\n",
 			fs->rx_bad_ip_csum, fs->rx_bad_l4_csum,
 			fs->rx_bad_outer_l4_csum);
+	} else {
+		printf("\n");
 	}
 
 #ifdef RTE_TEST_PMD_RECORD_BURST_STATS
-- 
1.8.3.1