From: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Date: Thu, 12 Sep 2019 16:42:38 +0000 (+0100)
Subject: examples/qos_sched: check status of getting ethdev info
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=45069992a301c8c74e9e1014eac4924287df0f60;p=dpdk.git

examples/qos_sched: check status of getting ethdev info

rte_eth_dev_info_get() return value was changed from void to
int, so this patch modify rte_eth_dev_info_get() usage across
examples/qos_sched according to its new return type.

Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Acked-by: Jasvinder Singh <jasvinder.singh@intel.com>
---

diff --git a/examples/qos_sched/init.c b/examples/qos_sched/init.c
index b05206d5ab..cf9e8f4ac7 100644
--- a/examples/qos_sched/init.c
+++ b/examples/qos_sched/init.c
@@ -98,7 +98,13 @@ app_init_port(uint16_t portid, struct rte_mempool *mp)
 	/* init port */
 	RTE_LOG(INFO, APP, "Initializing port %"PRIu16"... ", portid);
 	fflush(stdout);
-	rte_eth_dev_info_get(portid, &dev_info);
+
+	ret = rte_eth_dev_info_get(portid, &dev_info);
+	if (ret != 0)
+		rte_exit(EXIT_FAILURE,
+			"Error during getting device (port %u) info: %s\n",
+			portid, strerror(-ret));
+
 	if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
 		local_port_conf.txmode.offloads |=
 			DEV_TX_OFFLOAD_MBUF_FAST_FREE;