ath9k: Remove unnecessary TSF reset

The TSF is already reset properly via mac80211's callback.
Resetting it in config_interface() is not needed.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 0 insertions, 11 deletions

diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c
index 0d6000205548..01a5be94a05f 100644
--- a/drivers/net/wireless/ath9k/main.c
+++ b/drivers/net/wireless/ath9k/main.c
@@ -1237,17 +1237,6 @@ static int ath9k_config_interface(struct ieee80211_hw *hw,
                         /* Set aggregation protection mode parameters */
                         sc->sc_config.ath_aggr_prot = 0;
 
-                        /*
-                         * Reset our TSF so that its value is lower than the
-                         * beacon that we are trying to catch.
-                         * Only then hw will update its TSF register with the
-                         * new beacon. Reset the TSF before setting the BSSID
-                         * to avoid allowing in any frames that would update
-                         * our TSF only to have us clear it
-                         * immediately thereafter.
-                         */
-                        ath9k_hw_reset_tsf(sc->sc_ah);
-
                         /* Disable BMISS interrupt when we're not associated */
                         ath9k_hw_set_interrupts(sc->sc_ah,
                                         sc->sc_imask &