Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

[linux-2.6-omap-h63xx.git] / drivers / net / wireless / ath9k / main.c

diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c
index fc3460f8f7fcd6df688f4b9e8c52fc3c9c8605b5..7d7537e2738e8c77d7dfcbb0218831fb77e4845c 100644 (file)
--- a/drivers/net/wireless/ath9k/main.c
+++ b/drivers/net/wireless/ath9k/main.c
@@ -1558,6 +1558,7 @@ bad2:
 bad:
        if (ah)
                ath9k_hw_detach(ah);
+       ath9k_exit_debug(sc);
 
        return error;
 }
@@ -1565,7 +1566,7 @@ bad:
 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");
 
@@ -1617,11 +1618,11 @@ 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 */
@@ -1629,8 +1630,9 @@ 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
 
        if (ath9k_is_world_regd(sc->sc_ah)) {
@@ -1664,8 +1666,16 @@ int ath_attach(u16 devid, struct ath_softc *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;
 }