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diff --git a/sys/dev/netmap/netmap_generic.c b/sys/dev/netmap/netmap_generic.c
index 774038206b125db49d4963f45030a457cb45fda9..ecdb36824077db9c8b3587836c16156bd4740ce7 100644 (file)
--- a/sys/dev/netmap/netmap_generic.c
+++ b/sys/dev/netmap/netmap_generic.c
@@ -821,7 +821,7 @@ generic_netmap_attach(struct ifnet *ifp)
 
        num_tx_desc = num_rx_desc = netmap_generic_ringsize; /* starting point */
 
-       generic_find_num_desc(ifp, &num_tx_desc, &num_rx_desc);
+       generic_find_num_desc(ifp, &num_tx_desc, &num_rx_desc); /* ignore errors */
        ND("Netmap ring size: TX = %d, RX = %d", num_tx_desc, num_rx_desc);
        if (num_tx_desc == 0 || num_rx_desc == 0) {
                D("Device has no hw slots (tx %u, rx %u)", num_tx_desc, num_rx_desc);