X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fvdev_netvsc%2Fvdev_netvsc.c;h=79d13242db3d4281a1e44123d0a1601119d590c2;hb=118d2f8096a528b46e1fa5fe2104cf7140278d94;hp=ed040be18ffca2797fd757cfc7f041c6aabe9a1f;hpb=0b39cc820ae57319d9d9a3609843c94d0b9a4bbb;p=dpdk.git

diff --git a/drivers/net/vdev_netvsc/vdev_netvsc.c b/drivers/net/vdev_netvsc/vdev_netvsc.c
index ed040be18f..79d13242db 100644
--- a/drivers/net/vdev_netvsc/vdev_netvsc.c
+++ b/drivers/net/vdev_netvsc/vdev_netvsc.c
@@ -702,6 +702,11 @@ vdev_netvsc_vdev_probe(struct rte_vdev_device *dev)
 			rte_kvargs_free(kvargs);
 		return 0;
 	}
+	if (specified > 1) {
+		DRV_LOG(ERR, "More than one way used to specify the netvsc"
+			" device.");
+		goto error;
+	}
 	rte_eal_alarm_cancel(vdev_netvsc_alarm, NULL);
 	/* Gather interfaces. */
 	ret = vdev_netvsc_foreach_iface(vdev_netvsc_netvsc_probe, name, kvargs,