diff --git a/net/wireless/util.c b/net/wireless/util.c index 6cba00173a2f..177df03064cf 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -880,7 +880,7 @@ u16 cfg80211_calculate_bitrate(struct rate_info *rate) return rate->legacy; /* the formula below does only work for MCS values smaller than 32 */ - if (rate->mcs >= 32) + if (WARN_ON_ONCE(rate->mcs >= 32)) return 0; modulation = rate->mcs & 7;