Fix needed in order to compile without Fast Frame feature enabled.

git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@4071 0192ed92-7a03-0410-a25b-9323aeb14dbd

diff --git a/ath/if_ath.c b/ath/if_ath.c
index a3e04cab6b3addfa9847694ab6ffe5a63c4a386e..0b2fa2817ee31c3e75acaacdfe868474f0a6e66e 100644 (file)
--- a/ath/if_ath.c
+++ b/ath/if_ath.c
@@ -3325,7 +3325,6 @@ ath_hardstart(struct sk_buff *__skb, struct net_device *dev)
        struct ath_softc *sc = netdev_priv(dev);
        struct ieee80211_node *ni = NULL;
        struct ath_buf *bf = NULL;
-       struct ether_header *eh;
        ath_bufhead bf_head;
        struct ath_buf *tbf;
        struct sk_buff *tskb;
@@ -3340,6 +3339,7 @@ ath_hardstart(struct sk_buff *__skb, struct net_device *dev)
        */
        int requeue = 0;
 #ifdef ATH_SUPERG_FF
+       struct ether_header *eh;
        unsigned int pktlen;
        struct ieee80211com *ic = &sc->sc_ic;
        struct ath_txq *txq = NULL;
@@ -3382,7 +3382,6 @@ ath_hardstart(struct sk_buff *__skb, struct net_device *dev)
        }
 
        STAILQ_INIT(&bf_head);
-       eh = (struct ether_header *)skb->data;
 
        if (SKB_CB(skb)->flags & M_RAW) {
                bf = ath_take_txbuf(sc);
@@ -3431,6 +3430,7 @@ ath_hardstart(struct sk_buff *__skb, struct net_device *dev)
        /* NB: use this lock to protect an->an_tx_ffbuf (and txq->axq_stageq)
         *     in athff_can_aggregate() call too. */
        ATH_TXQ_LOCK_IRQ(txq);
+       eh = (struct ether_header *)skb->data;
        if (athff_can_aggregate(sc, eh, an, skb, 
                                ni->ni_vap->iv_fragthreshold, &ff_flush)) {
                if (an->an_tx_ffbuf[skb->priority]) { /* i.e., frame on the staging queue */