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 <den@xxxxxxxxxx>
---
net/atm/clip.c | 4 ----
1 files changed, 0 insertions(+), 4 deletions(-)
diff --git a/net/atm/clip.c b/net/atm/clip.c
index 86b885e..dd96440 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.
--
1.5.3.rc5
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