ath9k: Use memcpy in ath_clone_txbuf()

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 16f7a3d..4bc52f4 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -279,7 +279,7 @@ static struct ath_buf* ath_clone_txbuf(struct ath_softc *sc, struct ath_buf *bf)
        tbf->aphy = bf->aphy;
        tbf->bf_mpdu = bf->bf_mpdu;
        tbf->bf_buf_addr = bf->bf_buf_addr;
-       *(tbf->bf_desc) = *(bf->bf_desc);
+       memcpy(tbf->bf_desc, bf->bf_desc, sc->sc_ah->caps.tx_desc_len);
        tbf->bf_state = bf->bf_state;
        tbf->bf_dmacontext = bf->bf_dmacontext;