[PATCH 3/3] mt76: use cancel_delayed_work_sync in mt76_rx_aggr_shutdown

[Felix Fietkau]

The workqueue item needs to be fully shut down before the struct can be
freed.

Signed-off-by: Felix Fietkau <n...@nbd.name>
---
 drivers/net/wireless/mediatek/mt76/agg-rx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/mediatek/mt76/agg-rx.c 
b/drivers/net/wireless/mediatek/mt76/agg-rx.c
index 8f3d36a15e17..2276fd4e9ec3 100644
--- a/drivers/net/wireless/mediatek/mt76/agg-rx.c
+++ b/drivers/net/wireless/mediatek/mt76/agg-rx.c
@@ -257,7 +257,7 @@ static void mt76_rx_aggr_shutdown(struct mt76_dev *dev, 
struct mt76_rx_tid *tid)
        u8 size = tid->size;
        int i;
 
-       cancel_delayed_work(&tid->reorder_work);
+       cancel_delayed_work_sync(&tid->reorder_work);
 
        spin_lock_bh(&tid->lock);
 
-- 
2.17.0