From 890d52d3f1e28888c4122e120426588f5ad63d37 Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Wed, 12 Sep 2007 11:26:59 +0200 Subject: [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 Signed-off-by: David S. Miller --- net/appletalk/ddp.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'net/appletalk/ddp.c') diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c index fbdfb12..594b597 100644 --- a/net/appletalk/ddp.c +++ b/net/appletalk/ddp.c @@ -647,9 +647,11 @@ static inline void atalk_dev_down(struct net_device *dev) static int ddp_device_event(struct notifier_block *this, unsigned long event, void *ptr) { + struct net_device *dev = ptr; + if (event == NETDEV_DOWN) /* Discard any use of this */ - atalk_dev_down(ptr); + atalk_dev_down(dev); return NOTIFY_DONE; } -- cgit v1.1