diff options
Diffstat (limited to 'net/mac80211/rate.c')
| -rw-r--r-- | net/mac80211/rate.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c index 841df93807fc..0388c090dfe9 100644 --- a/net/mac80211/rate.c +++ b/net/mac80211/rate.c @@ -176,20 +176,24 @@ void rate_control_get_rate(struct net_device *dev, rcu_read_lock(); sta = sta_info_get(local, hdr->addr1); - memset(sel, 0, sizeof(struct rate_selection)); + sel->rate_idx = -1; + sel->nonerp_idx = -1; + sel->probe_idx = -1; ref->ops->get_rate(ref->priv, dev, sband, skb, sel); + BUG_ON(sel->rate_idx < 0); + /* Select a non-ERP backup rate. */ - if (!sel->nonerp) { + if (sel->nonerp_idx < 0) { for (i = 0; i < sband->n_bitrates; i++) { struct ieee80211_rate *rate = &sband->bitrates[i]; - if (sel->rate->bitrate < rate->bitrate) + if (sband->bitrates[sel->rate_idx].bitrate < rate->bitrate) break; if (rate_supported(sta, sband->band, i) && !(rate->flags & IEEE80211_RATE_ERP_G)) - sel->nonerp = rate; + sel->nonerp_idx = i; } } |