From: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Date: Thu, 15 Apr 2010 21:38:45 +0000 (-0400)
Subject: ath9k: Use memcpy in ath_clone_txbuf()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=d826c83277a2a661cd0d37d051d5a4931b8463ff;p=openwrt%2Fstaging%2Fblogic.git

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 16f7a3d2d5ea..4bc52f4a0ad3 100644
--- 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;