app: check status of getting ethdev info

[dpdk.git] / app / test-eventdev / test_pipeline_common.c

diff --git a/app/test-eventdev/test_pipeline_common.c b/app/test-eventdev/test_pipeline_common.c
index 16c49b8..ef8ae28 100644 (file)
--- a/app/test-eventdev/test_pipeline_common.c
+++ b/app/test-eventdev/test_pipeline_common.c
@@ -159,6 +159,7 @@ int
 pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
 {
        uint16_t i;
+       int ret;
        uint8_t nb_queues = 1;
        struct test_pipeline *t = evt_test_priv(test);
        struct rte_eth_rxconf rx_conf;
@@ -191,7 +192,13 @@ pipeline_ethdev_setup(struct evt_test *test, struct evt_options *opt)
                if (!(caps & RTE_EVENT_ETH_TX_ADAPTER_CAP_INTERNAL_PORT))
                        t->internal_port = 0;
 
-               rte_eth_dev_info_get(i, &dev_info);
+               ret = rte_eth_dev_info_get(i, &dev_info);
+               if (ret != 0) {
+                       evt_err("Error during getting device (port %u) info: %s\n",
+                               i, strerror(-ret));
+                       return ret;
+               }
+
                rx_conf = dev_info.default_rxconf;
                rx_conf.offloads = port_conf.rxmode.offloads;