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Commit b7367285 authored by Sujith Manoharan's avatar Sujith Manoharan Committed by John W. Linville
Browse files

ath9k: Check pending frames properly 



There is no need to check if the current
channel context has active ACs queued up
if the TX queue is not empty.

Signed-off-by: default avatarSujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 4b60af4a

drivers/net/wireless/ath/ath9k/main.c

+4 −1
Original line number Diff line number Diff line
@@ -60,8 +60,10 @@ static bool ath9k_has_pending_frames(struct ath_softc *sc, struct ath_txq *txq) 


	spin_lock_bh(&txq->axq_lock);



	if (txq->axq_depth)

	if (txq->axq_depth) {

		pending = true;

		goto out;

	}



	if (txq->mac80211_qnum >= 0) {

		struct list_head *list;
@@ -70,6 +72,7 @@ static bool ath9k_has_pending_frames(struct ath_softc *sc, struct ath_txq *txq) 
		if (!list_empty(list))

			pending = true;

	}

out:

	spin_unlock_bh(&txq->axq_lock);

	return pending;

}