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| author | Zhao, Gang <gamerh2o@gmail.com> | 2014-04-21 08:53:04 +0400 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-04-25 19:33:44 +0400 |
| commit | 6784c7db8d43d29aab7f520b54f3aa0c5d51ecbc (patch) | |
| tree | 9f91b3ee792e6d18c421f7aa91ffa2f712ba4280 /net/wireless/core.c | |
| parent | f26cbf401be935eec13da6fca7088b50d797d78b (diff) | |
| download | linux-6784c7db8d43d29aab7f520b54f3aa0c5d51ecbc.tar.xz | |
cfg80211: change return value of notifier function
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>
Diffstat (limited to 'net/wireless/core.c')
| -rw-r--r-- | net/wireless/core.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c index 5f33462e10ec..b3ff3697239a 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -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 = { |