diff options
| author |   Luis R. Rodriguez <lrodriguez@atheros.com> | 2009-07-14 20:14:05 -0400 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2009-07-24 15:05:16 -0400 |
| commit | 7682a76df8f4e875e4029d95b799c712ee740ddc (patch) | |
| tree | 98101f200891a974ae3dda7da59aebd2076a6c3c /drivers | |
| parent | ath9k: rename ath_rc_ratefind_ht() to ath_rc_get_highest_rix() (diff) | |
| download | linux-dev-7682a76df8f4e875e4029d95b799c712ee740ddc.tar.xz linux-dev-7682a76df8f4e875e4029d95b799c712ee740ddc.zip | |
ath9k: remove unnecessary IEEE80211_TX_CTL_NO_ACK checks
We check for this condition early on in our mac80211 get_rate()
callback ath_get_rate(), so remove this check later down the path.
Cc: Derek Smithies <derek@indranet.co.nz>
Cc: Chittajit Mitra <Chittajit.Mitra@Atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/rc.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c index 96d46d697e96..2c72901adbee 100644 --- a/drivers/net/wireless/ath/ath9k/rc.c +++ b/drivers/net/wireless/ath/ath9k/rc.c @@ -777,7 +777,6 @@ static void ath_rc_rate_set_rtscts(struct ath_softc *sc, * just CTS. Note that this is only done for OFDM/HT unicast frames. */ if ((sc->sc_flags & SC_OP_PROTECT_ENABLE) && - !(tx_info->flags & IEEE80211_TX_CTL_NO_ACK) && (rate_table->info[rix].phy == WLAN_RC_PHY_OFDM || WLAN_RC_PHY_HT(rate_table->info[rix].phy))) { rates[0].flags |= IEEE80211_TX_RC_USE_CTS_PROTECT; @@ -882,9 +881,8 @@ static void ath_rc_ratefind(struct ath_softc *sc, * * FIXME: Fix duration */ - if (!(tx_info->flags & IEEE80211_TX_CTL_NO_ACK) && - (ieee80211_has_morefrags(fc) || - (le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG))) { + if (ieee80211_has_morefrags(fc) || + (le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG)) { rates[1].count = rates[2].count = rates[3].count = 0; rates[1].idx = rates[2].idx = rates[3].idx = 0; rates[0].count = ATH_TXMAXTRY; |