2012-03-14 09:10:55

by Sujith Manoharan

[permalink] [raw]
Subject: [PATCH 1/6] ath9k: Remove unnecessary initialization

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

Signed-off-by: Sujith Manoharan <[email protected]>
---
drivers/net/wireless/ath/ath9k/main.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 4a99010..db38a4e 100644
--- 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);
--
1.7.9.4