diff options
| -rw-r--r-- | net/l2tp/l2tp_core.c | 6 | ||||
| -rw-r--r-- | net/l2tp/l2tp_ppp.c | 23 |
2 files changed, 12 insertions, 17 deletions
diff --git a/net/l2tp/l2tp_core.c b/net/l2tp/l2tp_core.c index 2f3e6b3a7d8e..d1403f27135e 100644 --- a/net/l2tp/l2tp_core.c +++ b/net/l2tp/l2tp_core.c @@ -683,7 +683,7 @@ void l2tp_recv_common(struct l2tp_session *session, struct sk_buff *skb, * check if we sre sending sequence numbers and if not, * configure it so. */ - if ((!session->lns_mode) && (!session->send_seq)) { + if (!session->lns_mode && !session->send_seq) { l2tp_info(session, L2TP_MSG_SEQ, "%s: requested to enable seq numbers by LNS\n", session->name); @@ -707,7 +707,7 @@ void l2tp_recv_common(struct l2tp_session *session, struct sk_buff *skb, * If we're the LNS and we're sending sequence numbers, the * LAC is broken. Discard the frame. */ - if ((!session->lns_mode) && (session->send_seq)) { + if (!session->lns_mode && session->send_seq) { l2tp_info(session, L2TP_MSG_SEQ, "%s: requested to disable seq numbers by LNS\n", session->name); @@ -1389,7 +1389,7 @@ static int l2tp_tunnel_sock_create(struct net *net, out: *sockp = sock; - if ((err < 0) && sock) { + if (err < 0 && sock) { kernel_sock_shutdown(sock, SHUT_RDWR); sock_release(sock); *sockp = NULL; diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c index 7404661d4117..e58fe7e3b884 100644 --- a/net/l2tp/l2tp_ppp.c +++ b/net/l2tp/l2tp_ppp.c @@ -802,8 +802,7 @@ static int pppol2tp_connect(struct socket *sock, struct sockaddr *uservaddr, * the internal context for use by ioctl() and sockopt() * handlers. */ - if ((session->session_id == 0) && - (session->peer_session_id == 0)) { + if (session->session_id == 0 && session->peer_session_id == 0) { error = 0; goto out_no_ppp; } @@ -925,7 +924,7 @@ static int pppol2tp_getname(struct socket *sock, struct sockaddr *uaddr, tunnel = session->tunnel; inet = inet_sk(tunnel->sock); - if ((tunnel->version == 2) && (tunnel->sock->sk_family == AF_INET)) { + if (tunnel->version == 2 && tunnel->sock->sk_family == AF_INET) { struct sockaddr_pppol2tp sp; len = sizeof(sp); @@ -943,8 +942,7 @@ static int pppol2tp_getname(struct socket *sock, struct sockaddr *uaddr, sp.pppol2tp.addr.sin_addr.s_addr = inet->inet_daddr; memcpy(uaddr, &sp, len); #if IS_ENABLED(CONFIG_IPV6) - } else if ((tunnel->version == 2) && - (tunnel->sock->sk_family == AF_INET6)) { + } else if (tunnel->version == 2 && tunnel->sock->sk_family == AF_INET6) { struct sockaddr_pppol2tpin6 sp; len = sizeof(sp); @@ -962,8 +960,7 @@ static int pppol2tp_getname(struct socket *sock, struct sockaddr *uaddr, memcpy(&sp.pppol2tp.addr.sin6_addr, &tunnel->sock->sk_v6_daddr, sizeof(tunnel->sock->sk_v6_daddr)); memcpy(uaddr, &sp, len); - } else if ((tunnel->version == 3) && - (tunnel->sock->sk_family == AF_INET6)) { + } else if (tunnel->version == 3 && tunnel->sock->sk_family == AF_INET6) { struct sockaddr_pppol2tpv3in6 sp; len = sizeof(sp); @@ -1179,7 +1176,7 @@ static int pppol2tp_session_setsockopt(struct sock *sk, switch (optname) { case PPPOL2TP_SO_RECVSEQ: - if ((val != 0) && (val != 1)) { + if (val != 0 && val != 1) { err = -EINVAL; break; } @@ -1190,7 +1187,7 @@ static int pppol2tp_session_setsockopt(struct sock *sk, break; case PPPOL2TP_SO_SENDSEQ: - if ((val != 0) && (val != 1)) { + if (val != 0 && val != 1) { err = -EINVAL; break; } @@ -1208,7 +1205,7 @@ static int pppol2tp_session_setsockopt(struct sock *sk, break; case PPPOL2TP_SO_LNSMODE: - if ((val != 0) && (val != 1)) { + if (val != 0 && val != 1) { err = -EINVAL; break; } @@ -1274,8 +1271,7 @@ static int pppol2tp_setsockopt(struct socket *sock, int level, int optname, /* Special case: if session_id == 0x0000, treat as operation on tunnel */ - if ((session->session_id == 0) && - (session->peer_session_id == 0)) { + if (session->session_id == 0 && session->peer_session_id == 0) { tunnel = session->tunnel; err = pppol2tp_tunnel_setsockopt(sk, tunnel, optname, val); } else { @@ -1392,8 +1388,7 @@ static int pppol2tp_getsockopt(struct socket *sock, int level, int optname, goto end; /* Special case: if session_id == 0x0000, treat as operation on tunnel */ - if ((session->session_id == 0) && - (session->peer_session_id == 0)) { + if (session->session_id == 0 && session->peer_session_id == 0) { tunnel = session->tunnel; err = pppol2tp_tunnel_getsockopt(sk, tunnel, optname, &val); if (err) |