[ATALK]: In notifier handlers convert the void pointer to a netdevice
This slightly improves code safety and clarity.
Later network namespace patches touch this code so this is a
preliminary cleanup.
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/appletalk/aarp.c b/net/appletalk/aarp.c
index 3d1655f..80b5414 100644
--- a/net/appletalk/aarp.c
+++ b/net/appletalk/aarp.c
@@ -330,15 +330,16 @@
static int aarp_device_event(struct notifier_block *this, unsigned long event,
void *ptr)
{
+ struct net_device *dev = ptr;
int ct;
if (event == NETDEV_DOWN) {
write_lock_bh(&aarp_lock);
for (ct = 0; ct < AARP_HASH_SIZE; ct++) {
- __aarp_expire_device(&resolved[ct], ptr);
- __aarp_expire_device(&unresolved[ct], ptr);
- __aarp_expire_device(&proxies[ct], ptr);
+ __aarp_expire_device(&resolved[ct], dev);
+ __aarp_expire_device(&unresolved[ct], dev);
+ __aarp_expire_device(&proxies[ct], dev);
}
write_unlock_bh(&aarp_lock);