if (msg == NETDEV_UNREGISTER) {
struct cgw_job *gwj = NULL;
- struct hlist_node *n, *nx;
+ struct hlist_node *nx;
ASSERT_RTNL();
- hlist_for_each_entry_safe(gwj, n, nx, &cgw_list, list) {
+ hlist_for_each_entry_safe(gwj, nx, &cgw_list, list) {
if (gwj->src.dev == dev || gwj->dst.dev == dev) {
hlist_del(&gwj->list);
static int cgw_dump_jobs(struct sk_buff *skb, struct netlink_callback *cb)
{
struct cgw_job *gwj = NULL;
- struct hlist_node *n;
int idx = 0;
int s_idx = cb->args[0];
rcu_read_lock();
- hlist_for_each_entry_rcu(gwj, n, &cgw_list, list) {
+ hlist_for_each_entry_rcu(gwj, &cgw_list, list) {
if (idx < s_idx)
goto cont;
static void cgw_remove_all_jobs(void)
{
struct cgw_job *gwj = NULL;
- struct hlist_node *n, *nx;
+ struct hlist_node *nx;
ASSERT_RTNL();
- hlist_for_each_entry_safe(gwj, n, nx, &cgw_list, list) {
+ hlist_for_each_entry_safe(gwj, nx, &cgw_list, list) {
hlist_del(&gwj->list);
cgw_unregister_filter(gwj);
kfree(gwj);
static int cgw_remove_job(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
{
struct cgw_job *gwj = NULL;
- struct hlist_node *n, *nx;
+ struct hlist_node *nx;
struct rtcanmsg *r;
struct cf_mod mod;
struct can_can_gw ccgw;
ASSERT_RTNL();
/* remove only the first matching entry */
- hlist_for_each_entry_safe(gwj, n, nx, &cgw_list, list) {
+ hlist_for_each_entry_safe(gwj, nx, &cgw_list, list) {
if (gwj->flags != r->flags)
continue;