ath5k: consistently use rx_bufsize for RX DMA

[karo-tx-linux.git] / drivers / net / wireless / ath / ath5k / base.c

diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index 5f04cf38a5bc95548b07069bda31818a2438aa93..cc6d41dec332091eeef2c9a0b7905f2e26c95cfe 100644 (file)
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -1214,6 +1214,7 @@ ath5k_rxbuf_setup(struct ath5k_softc *sc, struct ath5k_buf *bf)
        struct ath5k_hw *ah = sc->ah;
        struct sk_buff *skb = bf->skb;
        struct ath5k_desc *ds;
+       int ret;
 
        if (!skb) {
                skb = ath5k_rx_skb_alloc(sc, &bf->skbaddr);
@@ -1240,9 +1241,9 @@ ath5k_rxbuf_setup(struct ath5k_softc *sc, struct ath5k_buf *bf)
        ds = bf->desc;
        ds->ds_link = bf->daddr;        /* link to self */
        ds->ds_data = bf->skbaddr;
-       ah->ah_setup_rx_desc(ah, ds,
-               skb_tailroom(skb),      /* buffer size */
-               0);
+       ret = ah->ah_setup_rx_desc(ah, ds, ah->common.rx_bufsize, 0);
+       if (ret)
+               return ret;
 
        if (sc->rxlink != NULL)
                *sc->rxlink = bf->daddr;