diff options
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/util.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/net/wireless/util.c b/net/wireless/util.c index 7198373e2920..a10d5c7bdf63 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -1217,8 +1217,8 @@ static u32 cfg80211_calculate_bitrate_vht(struct rate_info *rate) u32 bitrate; int idx; - if (WARN_ON_ONCE(rate->mcs > 9)) - return 0; + if (rate->mcs > 9) + goto warn; switch (rate->bw) { case RATE_INFO_BW_160: @@ -1233,8 +1233,7 @@ static u32 cfg80211_calculate_bitrate_vht(struct rate_info *rate) case RATE_INFO_BW_5: case RATE_INFO_BW_10: default: - WARN_ON(1); - /* fall through */ + goto warn; case RATE_INFO_BW_20: idx = 0; } @@ -1247,6 +1246,10 @@ static u32 cfg80211_calculate_bitrate_vht(struct rate_info *rate) /* do NOT round down here */ return (bitrate + 50000) / 100000; + warn: + WARN_ONCE(1, "invalid rate bw=%d, mcs=%d, nss=%d\n", + rate->bw, rate->mcs, rate->nss); + return 0; } u32 cfg80211_calculate_bitrate(struct rate_info *rate) |