From: David Woodhouse <dwmw@amazon.co.uk>

CONFIG_IPV6 depends on CONFIG_INET, so:
 - 'IS_ENABLED(CONFIG_INET) && IS_ENABLED(CONFIG_IPV6)' simplifies
   to just 'IS_ENABLED(CONFIG_IPV6)'
 - 'IS_ENABLED(CONFIG_INET) || IS_ENABLED(CONFIG_IPV6)' simplifies
   to just 'IS_ENABLED(CONFIG_INET)'

No functional change.

Signed-off-by: David Woodhouse (Kiro) <dwmw@amazon.co.uk>
---
 drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c       | 6 +++---
 drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h       | 2 +-
 drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c | 2 +-
 drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c   | 2 +-
 net/core/filter.c                                         | 2 +-
 net/core/secure_seq.c                                     | 2 +-
 6 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
index a14f216048cd..889dc1785772 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c
@@ -439,7 +439,7 @@ int mlx5e_tc_tun_update_header_ipv4(struct mlx5e_priv *priv,
 	return err;
 }
 
-#if IS_ENABLED(CONFIG_INET) && IS_ENABLED(CONFIG_IPV6)
+#if IS_ENABLED(CONFIG_IPV6)
 static int mlx5e_route_lookup_ipv6_get(struct mlx5e_priv *priv,
 				       struct net_device *dev,
 				       struct mlx5e_tc_tun_route_attr *attr)
@@ -727,7 +727,7 @@ int mlx5e_tc_tun_route_lookup(struct mlx5e_priv *priv,
 		attr.fl.fl4.daddr = esw_attr->rx_tun_attr->src_ip.v4;
 		err = mlx5e_route_lookup_ipv4_get(priv, filter_dev, &attr);
 	}
-#if IS_ENABLED(CONFIG_INET) && IS_ENABLED(CONFIG_IPV6)
+#if IS_ENABLED(CONFIG_IPV6)
 	else if (flow_attr->tun_ip_version == 6) {
 		/* Addresses are swapped for decap */
 		attr.fl.fl6.saddr = esw_attr->rx_tun_attr->dst_ip.v6;
@@ -762,7 +762,7 @@ int mlx5e_tc_tun_route_lookup(struct mlx5e_priv *priv,
 out:
 	if (flow_attr->tun_ip_version == 4)
 		mlx5e_route_lookup_ipv4_put(&attr);
-#if IS_ENABLED(CONFIG_INET) && IS_ENABLED(CONFIG_IPV6)
+#if IS_ENABLED(CONFIG_IPV6)
 	else if (flow_attr->tun_ip_version == 6)
 		mlx5e_route_lookup_ipv6_put(&attr);
 #endif
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h
index 6873c1201803..f3c0e2d0f388 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h
@@ -73,7 +73,7 @@ int mlx5e_tc_tun_update_header_ipv4(struct mlx5e_priv *priv,
 				    struct net_device *mirred_dev,
 				    struct mlx5e_encap_entry *e);
 
-#if IS_ENABLED(CONFIG_INET) && IS_ENABLED(CONFIG_IPV6)
+#if IS_ENABLED(CONFIG_IPV6)
 int mlx5e_tc_tun_create_header_ipv6(struct mlx5e_priv *priv,
 				    struct net_device *mirred_dev,
 				    struct mlx5e_encap_entry *e);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c
index bfd401bee9e8..b2973e8a7df8 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c
@@ -104,7 +104,7 @@ int mlx5e_tc_set_attr_rx_tun(struct mlx5e_tc_flow *flow,
 		if (!tun_attr->dst_ip.v4 || !tun_attr->src_ip.v4)
 			return 0;
 	}
-#if IS_ENABLED(CONFIG_INET) && IS_ENABLED(CONFIG_IPV6)
+#if IS_ENABLED(CONFIG_IPV6)
 	else if (ip_version == 6) {
 		int ipv6_size = MLX5_FLD_SZ_BYTES(ipv6_layout, ipv6);
 
diff --git a/drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c b/drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c
index 0cef0e2b85d0..5eb47e1a8d5e 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c
@@ -814,7 +814,7 @@ void nfp_tunnel_request_route_v6(struct nfp_app *app, struct sk_buff *skb)
 	flow.daddr = payload->ipv6_addr;
 	flow.flowi6_proto = IPPROTO_UDP;
 
-#if IS_ENABLED(CONFIG_INET) && IS_ENABLED(CONFIG_IPV6)
+#if IS_ENABLED(CONFIG_IPV6)
 	dst = ipv6_stub->ipv6_dst_lookup_flow(dev_net(netdev), NULL, &flow,
 					      NULL);
 	if (IS_ERR(dst))
diff --git a/net/core/filter.c b/net/core/filter.c
index 78b548158fb0..ad71ceefcb5e 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -6083,7 +6083,7 @@ static const struct bpf_func_proto bpf_skb_get_xfrm_state_proto = {
 };
 #endif
 
-#if IS_ENABLED(CONFIG_INET) || IS_ENABLED(CONFIG_IPV6)
+#if IS_ENABLED(CONFIG_INET)
 static int bpf_fib_set_fwd_params(struct bpf_fib_lookup *params, u32 mtu)
 {
 	params->h_vlan_TCI = 0;
diff --git a/net/core/secure_seq.c b/net/core/secure_seq.c
index 6a6f2cda5aae..4de049635db0 100644
--- a/net/core/secure_seq.c
+++ b/net/core/secure_seq.c
@@ -15,7 +15,7 @@
 #include <linux/siphash.h>
 #include <net/secure_seq.h>
 
-#if IS_ENABLED(CONFIG_IPV6) || IS_ENABLED(CONFIG_INET)
+#if IS_ENABLED(CONFIG_INET)
 #include <linux/in6.h>
 #include <net/tcp.h>
 
-- 
2.51.0