diff options
Diffstat (limited to 'net/mac80211/sta_info.c')
| -rw-r--r-- | net/mac80211/sta_info.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index 1711bae4abf2..b6cfcf038c11 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -1972,6 +1972,7 @@ static void sta_stats_decode_rate(struct ieee80211_local *local, u16 rate, u16 brate; unsigned int shift; + rinfo->flags = 0; sband = local->hw.wiphy->bands[(rate >> 4) & 0xf]; brate = sband->bitrates[rate & 0xf].bitrate; if (rinfo->bw == RATE_INFO_BW_5) @@ -1987,14 +1988,15 @@ static void sta_stats_decode_rate(struct ieee80211_local *local, u16 rate, rinfo->flags |= RATE_INFO_FLAGS_SHORT_GI; } -static void sta_set_rate_info_rx(struct sta_info *sta, struct rate_info *rinfo) +static int sta_set_rate_info_rx(struct sta_info *sta, struct rate_info *rinfo) { u16 rate = ACCESS_ONCE(sta_get_last_rx_stats(sta)->last_rate); if (rate == STA_STATS_RATE_INVALID) - rinfo->flags = 0; - else - sta_stats_decode_rate(sta->local, rate, rinfo); + return -EINVAL; + + sta_stats_decode_rate(sta->local, rate, rinfo); + return 0; } static void sta_set_tidstats(struct sta_info *sta, @@ -2199,8 +2201,8 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo) } if (!(sinfo->filled & BIT(NL80211_STA_INFO_RX_BITRATE))) { - sta_set_rate_info_rx(sta, &sinfo->rxrate); - sinfo->filled |= BIT(NL80211_STA_INFO_RX_BITRATE); + if (sta_set_rate_info_rx(sta, &sinfo->rxrate) == 0) + sinfo->filled |= BIT(NL80211_STA_INFO_RX_BITRATE); } sinfo->filled |= BIT(NL80211_STA_INFO_TID_STATS); |