ath5k: use IEEE80211_SKB_CB

ath5k still uses the "(void*) skb->cb" direct cast, use IEEE80211_SKB_CB
instead.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index 18e9422d26dd..85045afc1ba7 100644
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -1296,7 +1296,7 @@ ath5k_txbuf_setup(struct ath5k_softc *sc, struct ath5k_buf *bf)
         struct ath5k_txq *txq = sc->txq;
         struct ath5k_desc *ds = bf->desc;
         struct sk_buff *skb = bf->skb;
-        struct ieee80211_tx_info *info = (void*) skb->cb;
+        struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
         unsigned int pktlen, flags, keyidx = AR5K_TXKEYIX_INVALID;
         int ret;
 
@@ -1945,7 +1945,7 @@ ath5k_tx_processq(struct ath5k_softc *sc, struct ath5k_txq *txq)
                 }
 
                 skb = bf->skb;
-                info = (void*) skb->cb;
+                info = IEEE80211_SKB_CB(skb);
                 bf->skb = NULL;
 
                 pci_unmap_single(sc->pdev, bf->skbaddr, skb->len,
@@ -2003,7 +2003,7 @@ static int
 ath5k_beacon_setup(struct ath5k_softc *sc, struct ath5k_buf *bf)
 {
         struct sk_buff *skb = bf->skb;
-        struct  ieee80211_tx_info *info = (void*) skb->cb;
+        struct  ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
         struct ath5k_hw *ah = sc->ah;
         struct ath5k_desc *ds;
         int ret, antenna = 0;
@@ -2625,7 +2625,7 @@ ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 {
         struct ath5k_softc *sc = hw->priv;
         struct ath5k_buf *bf;
-        struct ieee80211_tx_info *info = (void*) skb->cb;
+        struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
         unsigned long flags;
         int hdrlen;
         int pad;