+ /* FCC allows maximum antenna gain of 3 dBi */
+ if (reg->region == NL80211_DFS_FCC)
-+ ant_reduction = min_t(int, ant_reduction - 6, 0);
++ ant_reduction = max_t(int, ant_reduction - 6, 0);
+
ah->eep_ops->set_txpower(ah, chan, ctl, ant_reduction, new_pwr, test);
}