diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
| commit | 03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch) | |
| tree | fa581f6dc1c0596391690d1f67eceef3af8246dc /net/wireless/ocb.c | |
| parent | d4e493caf788ef44982e131ff9c786546904d934 (diff) | |
Linux-libre 4.5-gnu
Diffstat (limited to 'net/wireless/ocb.c')
| -rw-r--r-- | net/wireless/ocb.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/wireless/ocb.c b/net/wireless/ocb.c index c00d4a792..e64dbf163 100644 --- a/net/wireless/ocb.c +++ b/net/wireless/ocb.c @@ -29,6 +29,9 @@ int __cfg80211_join_ocb(struct cfg80211_registered_device *rdev, if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_OCB) return -EOPNOTSUPP; + if (!rdev->ops->join_ocb) + return -EOPNOTSUPP; + if (WARN_ON(!setup->chandef.chan)) return -EINVAL; |