etronome/nfp/nfp_net_ethtool.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c
@@ -1788,7 +1788,7 @@ static u32 nfp_net_get_rxfh_key_size(struct net_device *netdev)
 	struct nfp_net *nn = netdev_priv(netdev);
 
 	if (!(nn->cap & NFP_NET_CFG_CTRL_RSS_ANY))
-		return -EOPNOTSUPP;
+		return 0;
 
 	return nfp_net_rss_key_sz(nn);
 }
-- 
2.51.0[PATCH 6.17 472/563] nfp: fix RSS hash key size when RSS is not supportedGreg Kroah-Hartman <gregkh@linuxfoundation.org> undefinedstable@vger.kernel.org undefined undefined undefined undefined undefinedZA