diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7921/init.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7921/init.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/init.c b/drivers/net/wireless/mediatek/mt76/mt7921/init.c index 55baac70860b..7d6a9d746011 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/init.c @@ -88,6 +88,9 @@ mt7921_regd_channel_update(struct wiphy *wiphy, struct mt792x_dev *dev) } sband = wiphy->bands[NL80211_BAND_6GHZ]; + if (!sband) + return; + band_np = np ? of_get_child_by_name(np, "txpower-6g") : NULL; for (i = 0; i < sband->n_channels; i++) { ch = &sband->channels[i]; |