commit c9fa736c192da4b31c8b418cc0f5859f7f5ecd67
Author: Jiri Slaby <ku@bellona.localdomain>
Date:   Tue Jul 17 08:25:56 2007 +0200

    don't alloc ATH_BCBUF

diff --git a/ath.c b/ath.c
index 034e23c..75c16bc 100644
--- a/ath.c
+++ b/ath.c
@@ -1551,7 +1551,7 @@ static int ath_desc_alloc(struct ath_softc *sc, struct pci_dev *pdev)
 	DPRINTF(sc, ATH_DEBUG_ANY, "%s: DMA map: %p (%zu) -> %llx\n",
 		__func__, ds, sc->desc_len, (unsigned long long)sc->desc_daddr);
 
-	bf = kcalloc(ATH_TXBUF + ATH_RXBUF + ATH_BCBUF + 1,
+	bf = kcalloc(ATH_TXBUF + ATH_RXBUF + /*ATH_BCBUF +*/ 1,
 			sizeof(struct ath_buf), GFP_KERNEL);
 	if (bf == NULL) {
 		dev_err(&pdev->dev, "can't allocate bufptr\n");