From e95f34242c7949d36b2477c311cdde6790e43a68 Mon Sep 17 00:00:00 2001
From: Adrian Chadd <adrian@FreeBSD.org>
Date: Tue, 27 Aug 2013 14:39:37 +0000
Subject: [PATCH] Use the new ieee80211_tx_complete() function.

---
 sys/dev/ath/if_ath.c | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/sys/dev/ath/if_ath.c b/sys/dev/ath/if_ath.c
index 3c475857974f..b4df1d67fc2e 100644
--- a/sys/dev/ath/if_ath.c
+++ b/sys/dev/ath/if_ath.c
@@ -4581,17 +4581,8 @@ ath_tx_freebuf(struct ath_softc *sc, struct ath_buf *bf, int status)
 	/* Free the buffer, it's not needed any longer */
 	ath_freebuf(sc, bf);
 
-	if (ni != NULL) {
-		/*
-		 * Do any callback and reclaim the node reference.
-		 */
-		if (m0->m_flags & M_TXCB)
-			ieee80211_process_callback(ni, m0, status);
-		ieee80211_free_node(ni);
-	}
-
-	/* Finally, we don't need this mbuf any longer */
-	m_freem(m0);
+	/* Pass the buffer back to net80211 - completing it */
+	ieee80211_tx_complete(ni, m0, status);
 }
 
 static struct ath_buf *