commit 0502eaf38feecbf979967a5cb35e16358ad08355
Author: Jiri Slaby <ku@bellona.localdomain>
Date:   Tue Jul 24 08:53:26 2007 +0200

    some whitespaces

diff --git a/ath.c b/ath.c
index 81cd577..c7a7a20 100644
--- a/ath.c
+++ b/ath.c
@@ -545,7 +545,7 @@ static int ath_stop_locked(struct ath_softc *);
 static int ath_init(struct ath_softc *sc)
 {
 	int ret;
-	
+
 	mutex_lock(&sc->lock);
 
 	DPRINTF(sc, ATH_DEBUG_RESET, "%s: mode %d\n", __func__, sc->opmode);
@@ -693,7 +693,7 @@ static void ath_draintxq(struct ath_softc *sc)
 			}
 	}
 	ieee80211_start_queues(sc->hw); /* XXX move to callers */
-	
+
 	for (i = 0; i < ARRAY_SIZE(sc->txqs); i++)
 		if (sc->txqs[i].setup)
 			ath_tx_draintxq(sc, &sc->txqs[i]);
@@ -857,7 +857,7 @@ static int ath_chan_set(struct ath_softc *sc, struct ieee80211_channel *chan)
 {
 	struct ath_hw *ah = sc->ah;
 	int ret;
-	
+
 	DPRINTF(sc, ATH_DEBUG_RESET, "%s: %u (%u MHz) -> %u (%u MHz)\n",
 		__func__, sc->curchan->chan, sc->curchan->freq,
 		chan->chan, chan->freq);
@@ -1016,7 +1016,7 @@ static int ath_reset(struct ieee80211_hw *hw)
 	struct ath_softc *sc = hw->priv;
 	struct ath_hw *ah = sc->ah;
 	int ret;
-	
+
 	DPRINTF(sc, ATH_DEBUG_RESET, "resetting\n");
 	/*
 	 * Convert to a HAL channel description with the flags
@@ -1027,7 +1027,7 @@ static int ath_reset(struct ieee80211_hw *hw)
 	ath5k_hw_set_intr(ah, 0);
 	ath_draintxq(sc);
 	ath_stoprecv(sc);
-	
+
 	ret = ath5k_hw_reset(ah, sc->opmode, sc->curchan, true);
 	if (unlikely(ret)) {
 		printk(KERN_ERR "ath: can't reset hardware (%d)\n", ret);
@@ -1861,7 +1861,7 @@ static void ath_detach(struct pci_dev *pdev, struct ieee80211_hw *hw)
 {
 	struct ath_softc *sc = hw->priv;
 
-	/* 
+	/*
 	 * NB: the order of these is important:
 	 * o call the 802.11 layer before detaching the hal to
 	 *   insure callbacks into the driver to delete global
@@ -1998,7 +1998,7 @@ static int __devinit ath_pci_probe(struct pci_dev *pdev,
 	pci_set_drvdata(pdev, hw);
 
 	ret = request_irq(pdev->irq, ath_intr, IRQF_SHARED, "ath", sc);
-	if (ret) { 
+	if (ret) {
 		dev_err(&pdev->dev, "request_irq failed\n");
 		goto err_free;
 	}
@@ -2058,7 +2058,7 @@ static int ath_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 	struct ieee80211_hw *hw = pci_get_drvdata(pdev);
 	struct ath_softc *sc = hw->priv;
 
-	if (sc->led_soft) 
+	if (sc->led_soft)
 	    	ath5k_hw_set_gpio(sc->ah, sc->led_pin, 1);
 
 	ath_stop_hw(sc);