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net: x25: convert to list_for_each_entry_safe() 

Use list_for_each_entry_safe() instead of list_for_each_safe()
to simplify the code.

Signed-off-by: chenqiwu <chenqiwu@xiaomi.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
alistair/sensors
chenqiwu 2020-02-14 17:18:26 +08:00 committed by David S. Miller
parent 1f4c51de33
commit 1e5946f5f7
1 changed files with 4 additions and 8 deletions
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12
net/x25/x25_forward.c
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@ -131,13 +131,11 @@ out:
void x25_clear_forward_by_lci(unsigned int lci)
{
struct x25_forward *fwd;
struct list_head *entry, *tmp;
struct x25_forward *fwd, *tmp;
write_lock_bh(&x25_forward_list_lock);
list_for_each_safe(entry, tmp, &x25_forward_list) {
fwd = list_entry(entry, struct x25_forward, node);
list_for_each_entry_safe(fwd, tmp, &x25_forward_list, node) {
if (fwd->lci == lci) {
list_del(&fwd->node);
kfree(fwd);
@ -149,13 +147,11 @@ void x25_clear_forward_by_lci(unsigned int lci)
void x25_clear_forward_by_dev(struct net_device *dev)
{
struct x25_forward *fwd;
struct list_head *entry, *tmp;
struct x25_forward *fwd, *tmp;
write_lock_bh(&x25_forward_list_lock);
list_for_each_safe(entry, tmp, &x25_forward_list) {
fwd = list_entry(entry, struct x25_forward, node);
list_for_each_entry_safe(fwd, tmp, &x25_forward_list, node) {
if ((fwd->dev1 == dev) || (fwd->dev2 == dev)){
list_del(&fwd->node);
kfree(fwd);