diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-03-04 02:29:19 +0100 |
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committer | Ingo Molnar <mingo@elte.hu> | 2009-03-04 02:29:19 +0100 |
commit | 91d75e209bd59695f0708d66964d928d45b3b2f3 (patch) | |
tree | 32cab1359d951e4193bebb181a0f0319824a2b95 /drivers/net/wireless/ath9k/main.c | |
parent | 9976b39b5031bbf76f715893cf080b6a17683881 (diff) | |
parent | 8b0e5860cb099d7958d13b00ffbc35ad02735700 (diff) |
Merge branch 'x86/core' into core/percpu
Diffstat (limited to 'drivers/net/wireless/ath9k/main.c')
-rw-r--r-- | drivers/net/wireless/ath9k/main.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c index 727f067aca4f..0e80990d8e84 100644 --- a/drivers/net/wireless/ath9k/main.c +++ b/drivers/net/wireless/ath9k/main.c @@ -1538,6 +1538,7 @@ bad2: bad: if (ah) ath9k_hw_detach(ah); + ath9k_exit_debug(sc); return error; } @@ -1545,7 +1546,7 @@ bad: static int ath_attach(u16 devid, struct ath_softc *sc) { struct ieee80211_hw *hw = sc->hw; - int error = 0; + int error = 0, i; DPRINTF(sc, ATH_DBG_CONFIG, "Attach ATH hw\n"); @@ -1589,11 +1590,11 @@ static int ath_attach(u16 devid, struct ath_softc *sc) /* initialize tx/rx engine */ error = ath_tx_init(sc, ATH_TXBUF); if (error != 0) - goto detach; + goto error_attach; error = ath_rx_init(sc, ATH_RXBUF); if (error != 0) - goto detach; + goto error_attach; #if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE) /* Initialze h/w Rfkill */ @@ -1601,8 +1602,9 @@ static int ath_attach(u16 devid, struct ath_softc *sc) INIT_DELAYED_WORK(&sc->rf_kill.rfkill_poll, ath_rfkill_poll); /* Initialize s/w rfkill */ - if (ath_init_sw_rfkill(sc)) - goto detach; + error = ath_init_sw_rfkill(sc); + if (error) + goto error_attach; #endif error = ieee80211_register_hw(hw); @@ -1611,8 +1613,16 @@ static int ath_attach(u16 devid, struct ath_softc *sc) ath_init_leds(sc); return 0; -detach: - ath_detach(sc); + +error_attach: + /* cleanup tx queues */ + for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) + if (ATH_TXQ_SETUP(sc, i)) + ath_tx_cleanupq(sc, &sc->tx.txq[i]); + + ath9k_hw_detach(sc->sc_ah); + ath9k_exit_debug(sc); + return error; } |