summaryrefslogtreecommitdiffstats
path: root/net/ipx
diff options
context:
space:
mode:
Diffstat (limited to 'net/ipx')
-rw-r--r--net/ipx/af_ipx.c16
-rw-r--r--net/ipx/ipx_proc.c5
2 files changed, 8 insertions, 13 deletions
diff --git a/net/ipx/af_ipx.c b/net/ipx/af_ipx.c
index dfd6faa..f547a47 100644
--- a/net/ipx/af_ipx.c
+++ b/net/ipx/af_ipx.c
@@ -228,9 +228,8 @@ static struct sock *__ipxitf_find_socket(struct ipx_interface *intrfc,
__be16 port)
{
struct sock *s;
- struct hlist_node *node;
- sk_for_each(s, node, &intrfc->if_sklist)
+ sk_for_each(s, &intrfc->if_sklist)
if (ipx_sk(s)->port == port)
goto found;
s = NULL;
@@ -259,12 +258,11 @@ static struct sock *ipxitf_find_internal_socket(struct ipx_interface *intrfc,
__be16 port)
{
struct sock *s;
- struct hlist_node *node;
ipxitf_hold(intrfc);
spin_lock_bh(&intrfc->if_sklist_lock);
- sk_for_each(s, node, &intrfc->if_sklist) {
+ sk_for_each(s, &intrfc->if_sklist) {
struct ipx_sock *ipxs = ipx_sk(s);
if (ipxs->port == port &&
@@ -282,14 +280,14 @@ found:
static void __ipxitf_down(struct ipx_interface *intrfc)
{
struct sock *s;
- struct hlist_node *node, *t;
+ struct hlist_node *t;
/* Delete all routes associated with this interface */
ipxrtr_del_routes(intrfc);
spin_lock_bh(&intrfc->if_sklist_lock);
/* error sockets */
- sk_for_each_safe(s, node, t, &intrfc->if_sklist) {
+ sk_for_each_safe(s, t, &intrfc->if_sklist) {
struct ipx_sock *ipxs = ipx_sk(s);
s->sk_err = ENOLINK;
@@ -385,12 +383,11 @@ static int ipxitf_demux_socket(struct ipx_interface *intrfc,
int is_broadcast = !memcmp(ipx->ipx_dest.node, ipx_broadcast_node,
IPX_NODE_LEN);
struct sock *s;
- struct hlist_node *node;
int rc;
spin_lock_bh(&intrfc->if_sklist_lock);
- sk_for_each(s, node, &intrfc->if_sklist) {
+ sk_for_each(s, &intrfc->if_sklist) {
struct ipx_sock *ipxs = ipx_sk(s);
if (ipxs->port == ipx->ipx_dest.sock &&
@@ -446,12 +443,11 @@ static struct sock *ncp_connection_hack(struct ipx_interface *intrfc,
connection = (((int) *(ncphdr + 9)) << 8) | (int) *(ncphdr + 8);
if (connection) {
- struct hlist_node *node;
/* Now we have to look for a special NCP connection handling
* socket. Only these sockets have ipx_ncp_conn != 0, set by
* SIOCIPXNCPCONN. */
spin_lock_bh(&intrfc->if_sklist_lock);
- sk_for_each(sk, node, &intrfc->if_sklist)
+ sk_for_each(sk, &intrfc->if_sklist)
if (ipx_sk(sk)->ipx_ncp_conn == connection) {
sock_hold(sk);
goto found;
diff --git a/net/ipx/ipx_proc.c b/net/ipx/ipx_proc.c
index 02ff7f2..65e8833 100644
--- a/net/ipx/ipx_proc.c
+++ b/net/ipx/ipx_proc.c
@@ -103,19 +103,18 @@ out:
static __inline__ struct sock *ipx_get_socket_idx(loff_t pos)
{
struct sock *s = NULL;
- struct hlist_node *node;
struct ipx_interface *i;
list_for_each_entry(i, &ipx_interfaces, node) {
spin_lock_bh(&i->if_sklist_lock);
- sk_for_each(s, node, &i->if_sklist) {
+ sk_for_each(s, &i->if_sklist) {
if (!pos)
break;
--pos;
}
spin_unlock_bh(&i->if_sklist_lock);
if (!pos) {
- if (node)
+ if (s)
goto found;
break;
}
OpenPOWER on IntegriCloud