From: Sujith Manoharan <c_manoha@xxxxxxxxxxxxxxxx>
ath_init_btcoex_timer() always returns 0, so
checking for error conditions is not required.
Signed-off-by: Sujith Manoharan <c_manoha@xxxxxxxxxxxxxxxx>
---
drivers/net/wireless/ath/ath9k/gpio.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/gpio.c b/drivers/net/wireless/ath/ath9k/gpio.c
index da344b2..78695b5 100644
--- a/drivers/net/wireless/ath/ath9k/gpio.c
+++ b/drivers/net/wireless/ath/ath9k/gpio.c
@@ -271,7 +271,7 @@ static void ath_btcoex_no_stomp_timer(unsigned long arg)
ath9k_ps_restore(sc);
}
-static int ath_init_btcoex_timer(struct ath_softc *sc)
+static void ath_init_btcoex_timer(struct ath_softc *sc)
{
struct ath_btcoex *btcoex = &sc->btcoex;
@@ -287,8 +287,6 @@ static int ath_init_btcoex_timer(struct ath_softc *sc)
(unsigned long) sc);
spin_lock_init(&btcoex->btcoex_lock);
-
- return 0;
}
/*
@@ -409,9 +407,8 @@ int ath9k_init_btcoex(struct ath_softc *sc)
break;
case ATH_BTCOEX_CFG_3WIRE:
ath9k_hw_btcoex_init_3wire(sc->sc_ah);
- r = ath_init_btcoex_timer(sc);
- if (r)
- return -1;
+ ath_init_btcoex_timer(sc);
+
txq = sc->tx.txq_map[IEEE80211_AC_BE];
ath9k_hw_init_btcoex_hw(sc->sc_ah, txq->axq_qnum);
sc->btcoex.bt_stomp_type = ATH_BTCOEX_STOMP_LOW;
--
2.3.0
--
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