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| author | John W. Linville <linville@tuxdriver.com> | 2014-12-08 21:58:58 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-12-08 21:58:58 +0300 |
| commit | 81c412600f946fc1c8731685cb6c6fae8002043a (patch) | |
| tree | 87bbdf52615ec4ee6003b69e74ea330ca1427e46 /net/mac80211/rc80211_minstrel_ht.c | |
| parent | fc99dd0829fd4d080b78141ade9a79bcc3dcd160 (diff) | |
| parent | 87141db0848aa20c43d453f5545efc8f390d4372 (diff) | |
| download | linux-81c412600f946fc1c8731685cb6c6fae8002043a.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
Diffstat (limited to 'net/mac80211/rc80211_minstrel_ht.c')
| -rw-r--r-- | net/mac80211/rc80211_minstrel_ht.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/net/mac80211/rc80211_minstrel_ht.c b/net/mac80211/rc80211_minstrel_ht.c index b52996aca4f1..80452cfd2dc5 100644 --- a/net/mac80211/rc80211_minstrel_ht.c +++ b/net/mac80211/rc80211_minstrel_ht.c @@ -394,19 +394,16 @@ minstrel_ht_sort_best_tp_rates(struct minstrel_ht_sta *mi, u16 index, cur_thr = mi->groups[cur_group].rates[cur_idx].cur_tp; cur_prob = mi->groups[cur_group].rates[cur_idx].probability; - tmp_group = tp_list[j - 1] / MCS_GROUP_RATES; - tmp_idx = tp_list[j - 1] % MCS_GROUP_RATES; - tmp_thr = mi->groups[tmp_group].rates[tmp_idx].cur_tp; - tmp_prob = mi->groups[tmp_group].rates[tmp_idx].probability; - - while (j > 0 && (cur_thr > tmp_thr || - (cur_thr == tmp_thr && cur_prob > tmp_prob))) { - j--; + do { tmp_group = tp_list[j - 1] / MCS_GROUP_RATES; tmp_idx = tp_list[j - 1] % MCS_GROUP_RATES; tmp_thr = mi->groups[tmp_group].rates[tmp_idx].cur_tp; tmp_prob = mi->groups[tmp_group].rates[tmp_idx].probability; - } + if (cur_thr < tmp_thr || + (cur_thr == tmp_thr && cur_prob <= tmp_prob)) + break; + j--; + } while (j > 0); if (j < MAX_THR_RATES - 1) { memmove(&tp_list[j + 1], &tp_list[j], (sizeof(*tp_list) * |