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| author | David S. Miller <davem@davemloft.net> | 2016-01-13 05:21:27 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-01-13 05:21:27 (GMT) |
| commit | ddb5388ffd0ad75d07e7b78181a0b579824ba6f0 (patch) | |
| tree | be1e2bd103c69d7bbace3fffd97bc3d714bbc3d7 /net/wireless/ocb.c | |
| parent | ccdf6ce6a8dba374668ae9b4d763e19903611c38 (diff) | |
| parent | 67990608c8b95d2b8ccc29932376ae73d5818727 (diff) | |
| download | linux-ddb5388ffd0ad75d07e7b78181a0b579824ba6f0.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
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 c00d4a7..e64dbf1 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; |