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authorTom Parkin <tparkin@katalix.com>2020-07-22 17:32:05 +0100
committerDavid S. Miller <davem@davemloft.net>2020-07-22 18:08:39 -0700
commitb71a61ccfebb4ff733d2d9fc66cd5c75b7ae46a2 (patch)
tree3ff36708660e2921d2e01e72d1d1a7346a141306 /net/l2tp/l2tp_ip6.c
parent637989b5d77e954007aecaf6cadc7badc6ab94fb (diff)
downloadlinux-b71a61ccfebb4ff733d2d9fc66cd5c75b7ae46a2.tar.bz2
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_ip6.c')
-rw-r--r--net/l2tp/l2tp_ip6.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/net/l2tp/l2tp_ip6.c b/net/l2tp/l2tp_ip6.c
index 4799bec87b33..d17b9fe1180f 100644
--- a/net/l2tp/l2tp_ip6.c
+++ b/net/l2tp/l2tp_ip6.c
@@ -138,7 +138,7 @@ static int l2tp_ip6_recv(struct sk_buff *skb)
/* Point to L2TP header */
optr = ptr = skb->data;
- session_id = ntohl(*((__be32 *) ptr));
+ session_id = ntohl(*((__be32 *)ptr));
ptr += 4;
/* RFC3931: L2TP/IP packets have the first 4 bytes containing
@@ -188,7 +188,7 @@ pass_up:
if ((skb->data[0] & 0xc0) != 0xc0)
goto discard;
- tunnel_id = ntohl(*(__be32 *) &skb->data[4]);
+ tunnel_id = ntohl(*(__be32 *)&skb->data[4]);
iph = ipv6_hdr(skb);
read_lock_bh(&l2tp_ip6_lock);
@@ -276,7 +276,7 @@ static int l2tp_ip6_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len)
{
struct inet_sock *inet = inet_sk(sk);
struct ipv6_pinfo *np = inet6_sk(sk);
- struct sockaddr_l2tpip6 *addr = (struct sockaddr_l2tpip6 *) uaddr;
+ struct sockaddr_l2tpip6 *addr = (struct sockaddr_l2tpip6 *)uaddr;
struct net *net = sock_net(sk);
__be32 v4addr = 0;
int bound_dev_if;
@@ -375,8 +375,8 @@ out_unlock:
static int l2tp_ip6_connect(struct sock *sk, struct sockaddr *uaddr,
int addr_len)
{
- struct sockaddr_l2tpip6 *lsa = (struct sockaddr_l2tpip6 *) uaddr;
- struct sockaddr_in6 *usin = (struct sockaddr_in6 *) uaddr;
+ struct sockaddr_l2tpip6 *lsa = (struct sockaddr_l2tpip6 *)uaddr;
+ struct sockaddr_in6 *usin = (struct sockaddr_in6 *)uaddr;
struct in6_addr *daddr;
int addr_type;
int rc;
@@ -548,7 +548,7 @@ static int l2tp_ip6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
daddr = &lsa->l2tp_addr;
if (np->sndflow) {
fl6.flowlabel = lsa->l2tp_flowinfo & IPV6_FLOWINFO_MASK;
- if (fl6.flowlabel&IPV6_FLOWLABEL_MASK) {
+ if (fl6.flowlabel & IPV6_FLOWLABEL_MASK) {
flowlabel = fl6_sock_lookup(sk, fl6.flowlabel);
if (IS_ERR(flowlabel))
return -EINVAL;
@@ -594,7 +594,7 @@ static int l2tp_ip6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len)
if (IS_ERR(flowlabel))
return -EINVAL;
}
- if (!(opt->opt_nflen|opt->opt_flen))
+ if (!(opt->opt_nflen | opt->opt_flen))
opt = NULL;
}