[dpdk-dev] [PATCH] app/testpmd: fix display issue in flow query

[Chenxu Di]

This patch fix the error line break in the display info of flow query

Fixes: bdb1d61690f7 ("app/testpmd: support RSS config in flow query")

Signed-off-by: Chenxu Di <chenxux.di at intel.com>
---
 app/test-pmd/config.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
index fcbe6b6f7..7b254e484 100644
--- a/app/test-pmd/config.c
+++ b/app/test-pmd/config.c
@@ -1425,7 +1425,10 @@ rss_config_display(struct rte_flow_action_rss *rss_conf)
 	if (rss_conf->queue_num == 0)
 		printf("none\n");
 	for (i = 0; i < rss_conf->queue_num; i++)
-		printf("%d\n", rss_conf->queue[i]);
+		if (i == rss_conf->queue_num - 1)
+			printf("%d\n", rss_conf->queue[i]);
+		else
+			printf("%d ", rss_conf->queue[i]);
 
 	printf(" function: ");
 	switch (rss_conf->func) {
-- 
2.17.1