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Commit 108697c4 authored by Mohammed Shafi Shajakhan's avatar Mohammed Shafi Shajakhan Committed by John W. Linville
Browse files

ath9k: make npending frames check as bool 



we are not doing anything by tracking the number of pending frames.
bail out when we first find a pending frame in any one of the 10 queues.

Signed-off-by: default avatarMohammed Shafi Shajakhan <mshajakhan@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 21e8ee6d

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

+5 −2
Original line number Original line Diff line number Diff line
@@ -2276,7 +2276,7 @@ static void ath9k_flush(struct ieee80211_hw *hw, bool drop) 
		timeout = 1;

		timeout = 1;





	for (j = 0; j < timeout; j++) {

	for (j = 0; j < timeout; j++) {

		int npend = 0;

		bool npend = false;





		if (j)

		if (j)

			usleep_range(1000, 2000);

			usleep_range(1000, 2000);
@@ -2285,7 +2285,10 @@ static void ath9k_flush(struct ieee80211_hw *hw, bool drop) 
			if (!ATH_TXQ_SETUP(sc, i))

			if (!ATH_TXQ_SETUP(sc, i))

				continue;

				continue;





			npend += ath9k_has_pending_frames(sc, &sc->tx.txq[i]);

			npend = ath9k_has_pending_frames(sc, &sc->tx.txq[i]);



			if (npend)

				break;

		}

		}





		if (!npend)

		if (!npend)