diff options
| -rw-r--r-- | net/wireless/nl80211.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index e11980e74a04..4fae26d722f8 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -2317,7 +2317,8 @@ static inline u64 wdev_id(struct wireless_dev *wdev) static int nl80211_send_chandef(struct sk_buff *msg, const struct cfg80211_chan_def *chandef) { - WARN_ON(!cfg80211_chandef_valid(chandef)); + if (WARN_ON(!cfg80211_chandef_valid(chandef))) + return -EINVAL; if (nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ, chandef->chan->center_freq)) |