FEX-Emu/linux
1
0
Fork 0
mirror of https://github.com/FEX-Emu/linux.git synced 2024-12-22 17:33:01 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

ath9k: remove unnecessary IEEE80211_TX_CTL_NO_ACK checks

Browse Source 
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>
This commit is contained in:
Luis R. Rodriguez 2009-07-14 20:14:05 -04:00 committed by John W. Linville
parent 201c3b414b
commit 7682a76df8
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/net/wireless/ath/ath9k/rc.c
View File

@ -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;