Commit 4fd045cd authored by Igor Mitsyanko's avatar Igor Mitsyanko Committed by Kalle Valo

qtnfmac: check that MAC exists in regulatory notifier

It is possible that regulatory notifier is called before MAC data
was allocated. We need to verify that MAC data exists before trying
to send a regulatory change event.
Signed-off-by: default avatarIgor Mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 83476cd5
......@@ -802,6 +802,9 @@ static void qtnf_cfg80211_reg_notifier(struct wiphy *wiphy_in,
continue;
mac = bus->mac[mac_idx];
if (!mac)
continue;
wiphy = priv_to_wiphy(mac);
for (band = 0; band < NUM_NL80211_BANDS; ++band) {
......
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