[dpdk-dev] [PATCH] app/testpmd: fix dead code

Jingjing Wu jingjing.wu at intel.com
Tue Dec 15 16:42:30 CET 2015


Coverity issue (CID 119254): Control flow issues (DEADCODE).

Fixes: 1a572499beb6 ("app/testpmd: setup DCB forwarding based on traffic class")
Signed-off-by: Jingjing Wu <jingjing.wu at intel.com>
---
 app/test-pmd/config.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
index e2030b0..7088f6f 100644
--- a/app/test-pmd/config.c
+++ b/app/test-pmd/config.c
@@ -1251,10 +1251,7 @@ dcb_fwd_config_setup(void)
 	/* reinitialize forwarding streams */
 	init_fwd_streams();
 	sm_id = 0;
-	if ((rxp & 0x1) == 0)
-		txp = (portid_t) (rxp + 1);
-	else
-		txp = (portid_t) (rxp - 1);
+	txp = 1;
 	/* get the dcb info on the first RX and TX ports */
 	(void)rte_eth_dev_get_dcb_info(fwd_ports_ids[rxp], &rxp_dcb_info);
 	(void)rte_eth_dev_get_dcb_info(fwd_ports_ids[txp], &txp_dcb_info);
-- 
2.4.0



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