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: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 32f9db9..4466de0 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -60,8 +60,10 @@
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 @@
if (!list_empty(list))
pending = true;
}
+out:
spin_unlock_bh(&txq->axq_lock);
return pending;
}