From 2b0e0eba2c37a1d53bf179c2e676eb920a6ac85c Mon Sep 17 00:00:00 2001 From: Chenbo Xia Date: Wed, 10 Apr 2019 02:46:36 +0000 Subject: [PATCH] app/testpmd: fix return value check Fix unchecked return value issue for rte_eth_dev_configure. Coverity issue: 195021 Fixes: 2a977b891f99 ("app/testpmd: fix DCB configuration") Cc: stable@dpdk.org Signed-off-by: Chenbo Xia Acked-by: Rami Rosen --- app/test-pmd/testpmd.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c index 2e99d99e12..d01165f3cd 100644 --- a/app/test-pmd/testpmd.c +++ b/app/test-pmd/testpmd.c @@ -3037,8 +3037,9 @@ init_port_dcb_config(portid_t pid, port_conf.rxmode.offloads |= DEV_RX_OFFLOAD_VLAN_FILTER; /* re-configure the device . */ - rte_eth_dev_configure(pid, nb_rxq, nb_rxq, &port_conf); - + retval = rte_eth_dev_configure(pid, nb_rxq, nb_rxq, &port_conf); + if (retval < 0) + return retval; rte_eth_dev_info_get(pid, &rte_port->dev_info); /* If dev_info.vmdq_pool_base is greater than 0, -- 2.20.1