[PATCH 08/31] staging: wfx: take advantage of wfx_tx_queue_empty()

Jerome Pouiller
2021-09-10T16:07:26Z

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

Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
---
drivers/staging/wfx/queue.c | 21 ++++++++++-----------
1 file changed, 10 insertions(+), 11 deletions(-)

diff --git a/drivers/staging/wfx/queue.c b/drivers/staging/wfx/queue.c
index fa272c120f1c..0ab207237d9f 100644
--- 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)
}
}

-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));
- }
-}
-
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(!wfx_tx_queue_empty(wvif, &wvif->tx_queue[i]));
+ }
+}
+
static void __wfx_tx_queue_drop(struct wfx_vif *wvif,
struct sk_buff_head *skb_queue,
struct sk_buff_head *dropped)
--
2.33.0