Do not grab the spinlock in mt7921_mcu_tx_done_event routine if not
necessary.
Signed-off-by: Lorenzo Bianconi <[email protected]>
---
drivers/net/wireless/mediatek/mt76/mt7921/mcu.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
index 1819de869fdf..8e011214169c 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
@@ -534,9 +534,7 @@ mt7921_mcu_tx_done_event(struct mt7921_dev *dev, struct sk_buff *skb)
mt7921_mcu_tx_rate_parse(mphy->mt76, &peer,
&msta->stats.tx_rate,
le16_to_cpu(event->tx_rate));
-
- spin_lock_bh(&dev->sta_poll_lock);
- break;
+ return;
}
spin_unlock_bh(&dev->sta_poll_lock);
}
--
2.31.1