staging: wfx: take advantage of wfx_tx_queue_empty()

wfx_tx_queues_check_empty() can be slightly simplified by calling
wfx_tx_queue_empty().

Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20210913130203.1903622-9-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/wfx/queue.c b/drivers/staging/wfx/queue.c
index fa272c120f1cb6a8f2f951dbed65ec088c70a146..0ab207237d9f4913fc6d8f1b5875a47165282691 100644 (file)
--- a/drivers/staging/wfx/queue.c
+++ b/drivers/staging/wfx/queue.c
@@ -73,23 +73,22 @@ void wfx_tx_queues_init(struct wfx_vif *wvif)
        }
 }
 
+bool wfx_tx_queue_empty(struct wfx_vif *wvif, struct wfx_queue *queue)
+{
+       return skb_queue_empty_lockless(&queue->normal) &&
+              skb_queue_empty_lockless(&queue->cab);
+}
+
 void wfx_tx_queues_check_empty(struct wfx_vif *wvif)
 {
        int i;
 
        for (i = 0; i < IEEE80211_NUM_ACS; ++i) {
                WARN_ON(atomic_read(&wvif->tx_queue[i].pending_frames));
-               WARN_ON(!skb_queue_empty_lockless(&wvif->tx_queue[i].normal));
-               WARN_ON(!skb_queue_empty_lockless(&wvif->tx_queue[i].cab));
+               WARN_ON(!wfx_tx_queue_empty(wvif, &wvif->tx_queue[i]));
        }
 }
 
-bool wfx_tx_queue_empty(struct wfx_vif *wvif, struct wfx_queue *queue)
-{
-       return skb_queue_empty_lockless(&queue->normal) &&
-              skb_queue_empty_lockless(&queue->cab);
-}
-
 static void __wfx_tx_queue_drop(struct wfx_vif *wvif,
                                struct sk_buff_head *skb_queue,
                                struct sk_buff_head *dropped)