X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Flink_status_interrupt%2Fmain.c;h=0c3dfc69127156af9dc3ef3de72b59420c88a6d2;hb=089e5ed727a15da2729cfee9b63533dd120bd04c;hp=9cd4dc7a69e629b7c7c3d33a40c7462e1f927239;hpb=37fb306c1665efd52cdf2fc1fc99441b8e98aa9e;p=dpdk.git

diff --git a/examples/link_status_interrupt/main.c b/examples/link_status_interrupt/main.c
index 9cd4dc7a69..0c3dfc6912 100644
--- a/examples/link_status_interrupt/main.c
+++ b/examples/link_status_interrupt/main.c
@@ -609,7 +609,13 @@ main(int argc, char **argv)
 		/* init port */
 		printf("Initializing port %u... ", (unsigned) 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;