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cfg80211: change return value of notifier function

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Return NOTIFY_DONE if we don't care this time's notification, return
NOTIFY_OK if we successfully handled this time's notification. That's
the formal way to do it.

Signed-off-by: Zhao, Gang <gamerh2o@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Zhao, Gang 2014-04-21 12:53:04 +08:00 committed by Johannes Berg
parent f26cbf401b
commit 6784c7db8d
2 changed files with 4 additions and 2 deletions
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4
net/wireless/core.c
View File

@ -1002,9 +1002,11 @@ static int cfg80211_netdev_notifier_call(struct notifier_block *nb,
if (rfkill_blocked(rdev->rfkill))
return notifier_from_errno(-ERFKILL);
break;
default:
return NOTIFY_DONE;
}
return NOTIFY_DONE;
return NOTIFY_OK;
}
static struct notifier_block cfg80211_netdev_notifier = {

2
net/wireless/nl80211.c
View File

@ -11672,7 +11672,7 @@ static int nl80211_netlink_notify(struct notifier_block * nb,
rcu_read_unlock();
return NOTIFY_DONE;
return NOTIFY_OK;
}
static struct notifier_block nl80211_netlink_notifier = {