diff options
| author | Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2015-03-01 07:23:44 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-03-03 14:46:51 +0100 |
| commit | 44b9b56e509508ceeaadd33da66df9d85e576d47 (patch) | |
| tree | 2fadfe4d96efe517998734ed5607ff3116b62b2c /drivers/net/wireless/ath/ath9k/gpio.c | |
| parent | rtlwifi: rtl8192cu: Add case in rtl92cu_get_hw_reg (diff) | |
| download | linux-44b9b56e509508ceeaadd33da66df9d85e576d47.tar.xz linux-44b9b56e509508ceeaadd33da66df9d85e576d47.zip | |
ath9k: Remove useless return value check
ath_init_btcoex_timer() always returns 0, so
checking for error conditions is not required.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/gpio.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/gpio.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/net/wireless/ath/ath9k/gpio.c b/drivers/net/wireless/ath/ath9k/gpio.c index da344b27326c..78695b59d6fc 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; |