ath9k: Remove unnecessary initialization

There is no need to mask out SWBA/BMISS from the
interrupt mask in start().

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

diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 4a99010..db38a4e 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1049,9 +1049,6 @@ static int ath9k_start(struct ieee80211_hw *hw)
        sc->sc_flags &= ~SC_OP_INVALID;
        sc->sc_ah->is_monitoring = false;
 
-       /* Disable BMISS interrupt when we're not associated */
-       ah->imask &= ~(ATH9K_INT_SWBA | ATH9K_INT_BMISS);
-
        if (!ath_complete_reset(sc, false)) {
                r = -EIO;
                spin_unlock_bh(&sc->sc_pcu_lock);