From 5811769c788edbf379c8b3fc65f62394d52df748 Mon Sep 17 00:00:00 2001 From: "Denis V. Lunev" Date: Thu, 28 Feb 2008 20:45:00 -0800 Subject: [PATCH] [IPV4]: Remove check for ifa->ifa_dev != NULL. This is a callback registered to inet address notifier chain. The check is useless as: - ifa->ifa_dev is always != NULL - similar checks are abscent in all other notifiers. Signed-off-by: Denis V. Lunev Signed-off-by: David S. Miller --- net/atm/clip.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/net/atm/clip.c b/net/atm/clip.c index d30167c0b48..d45971bd286 100644 --- a/net/atm/clip.c +++ b/net/atm/clip.c @@ -648,10 +648,6 @@ static int clip_inet_event(struct notifier_block *this, unsigned long event, struct in_device *in_dev; in_dev = ((struct in_ifaddr *)ifa)->ifa_dev; - if (!in_dev || !in_dev->dev) { - printk(KERN_WARNING "clip_inet_event: no device\n"); - return NOTIFY_DONE; - } /* * Transitions are of the down-change-up type, so it's sufficient to * handle the change on up.