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| author | Tom Parkin <tparkin@katalix.com> | 2020-07-22 17:32:05 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-07-22 18:08:39 -0700 |
| commit | b71a61ccfebb4ff733d2d9fc66cd5c75b7ae46a2 (patch) | |
| tree | 3ff36708660e2921d2e01e72d1d1a7346a141306 /net/l2tp/l2tp_ppp.c | |
| parent | 637989b5d77e954007aecaf6cadc7badc6ab94fb (diff) | |
| download | linux-b71a61ccfebb4ff733d2d9fc66cd5c75b7ae46a2.tar.gz linux-b71a61ccfebb4ff733d2d9fc66cd5c75b7ae46a2.tar.bz2 linux-b71a61ccfebb4ff733d2d9fc66cd5c75b7ae46a2.zip | |
l2tp: cleanup whitespace use
Fix up various whitespace issues as reported by checkpatch.pl:
* remove spaces around operators where appropriate,
* add missing blank lines following declarations,
* remove multiple blank lines, or trailing blank lines at the end of
functions.
Signed-off-by: Tom Parkin <tparkin@katalix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/l2tp/l2tp_ppp.c')
| -rw-r--r-- | net/l2tp/l2tp_ppp.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c index c54cb59593ef..6dccffa29d02 100644 --- a/net/l2tp/l2tp_ppp.c +++ b/net/l2tp/l2tp_ppp.c @@ -351,7 +351,7 @@ error: */ static int pppol2tp_xmit(struct ppp_channel *chan, struct sk_buff *skb) { - struct sock *sk = (struct sock *) chan->private; + struct sock *sk = (struct sock *)chan->private; struct l2tp_session *session; struct l2tp_tunnel *tunnel; int uhlen, headroom; @@ -928,6 +928,7 @@ static int pppol2tp_getname(struct socket *sock, struct sockaddr *uaddr, inet = inet_sk(tunnel->sock); if ((tunnel->version == 2) && (tunnel->sock->sk_family == AF_INET)) { struct sockaddr_pppol2tp sp; + len = sizeof(sp); memset(&sp, 0, len); sp.sa_family = AF_PPPOX; @@ -984,6 +985,7 @@ static int pppol2tp_getname(struct socket *sock, struct sockaddr *uaddr, #endif } else if (tunnel->version == 3) { struct sockaddr_pppol2tpv3 sp; + len = sizeof(sp); memset(&sp, 0, len); sp.sa_family = AF_PPPOX; @@ -1343,7 +1345,7 @@ static int pppol2tp_session_getsockopt(struct sock *sk, break; case PPPOL2TP_SO_REORDERTO: - *val = (int) jiffies_to_msecs(session->reorder_timeout); + *val = (int)jiffies_to_msecs(session->reorder_timeout); l2tp_info(session, L2TP_MSG_CONTROL, "%s: get reorder_timeout=%d\n", session->name, *val); break; @@ -1407,7 +1409,7 @@ static int pppol2tp_getsockopt(struct socket *sock, int level, int optname, if (put_user(len, optlen)) goto end_put_sess; - if (copy_to_user((void __user *) optval, &val, len)) + if (copy_to_user((void __user *)optval, &val, len)) goto end_put_sess; err = 0; @@ -1551,6 +1553,7 @@ static void pppol2tp_seq_session_show(struct seq_file *m, void *v) if (tunnel->sock) { struct inet_sock *inet = inet_sk(tunnel->sock); + ip = ntohl(inet->inet_saddr); port = ntohs(inet->inet_sport); } |