net: use IS_ENABLED(CONFIG_IPV6)

Instead of testing defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 8 insertions, 8 deletions

diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index 9b3e0b179cd2..575e28c57cc9 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -116,7 +116,7 @@ int inet_sk_diag_fill(struct sock *sk, struct inet_connection_sock *icsk,
         if (ext & (1 << (INET_DIAG_TOS - 1)))
                 RTA_PUT_U8(skb, INET_DIAG_TOS, inet->tos);
 
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
         if (r->idiag_family == AF_INET6) {
                 const struct ipv6_pinfo *np = inet6_sk(sk);
 
@@ -234,7 +234,7 @@ static int inet_twsk_diag_fill(struct inet_timewait_sock *tw,
         r->idiag_wqueue       = 0;
         r->idiag_uid          = 0;
         r->idiag_inode        = 0;
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
         if (tw->tw_family == AF_INET6) {
                 const struct inet6_timewait_sock *tw6 =
                                                 inet6_twsk((struct sock *)tw);
@@ -286,7 +286,7 @@ int inet_diag_dump_one_icsk(struct inet_hashinfo *hashinfo, struct sk_buff *in_s
                                  req->id.idiag_dport, req->id.idiag_src[0],
                                  req->id.idiag_sport, req->id.idiag_if);
         }
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
         else if (req->sdiag_family == AF_INET6) {
                 sk = inet6_lookup(&init_net, hashinfo,
                                   (struct in6_addr *)req->id.idiag_dst,
@@ -473,7 +473,7 @@ int inet_diag_bc_sk(const struct nlattr *bc, struct sock *sk)
                 return 1;
 
         entry.family = sk->sk_family;
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
         if (entry.family == AF_INET6) {
                 struct ipv6_pinfo *np = inet6_sk(sk);
 
@@ -571,7 +571,7 @@ static int inet_twsk_diag_dump(struct inet_timewait_sock *tw,
                 struct inet_diag_entry entry;
 
                 entry.family = tw->tw_family;
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
                 if (tw->tw_family == AF_INET6) {
                         struct inet6_timewait_sock *tw6 =
                                                 inet6_twsk((struct sock *)tw);
@@ -633,7 +633,7 @@ static int inet_diag_fill_req(struct sk_buff *skb, struct sock *sk,
         r->idiag_wqueue = 0;
         r->idiag_uid = sock_i_uid(sk);
         r->idiag_inode = 0;
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
         if (r->idiag_family == AF_INET6) {
                 *(struct in6_addr *)r->id.idiag_src = inet6_rsk(req)->loc_addr;
                 *(struct in6_addr *)r->id.idiag_dst = inet6_rsk(req)->rmt_addr;
@@ -695,13 +695,13 @@ static int inet_diag_dump_reqs(struct sk_buff *skb, struct sock *sk,
 
                         if (bc) {
                                 entry.saddr =
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
                                         (entry.family == AF_INET6) ?
                                         inet6_rsk(req)->loc_addr.s6_addr32 :
 #endif
                                         &ireq->loc_addr;
                                 entry.daddr =
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
                                         (entry.family == AF_INET6) ?
                                         inet6_rsk(req)->rmt_addr.s6_addr32 :
 #endif