[PATCH mt76 5/9] wifi: mt76: mt7996: Fix mlink lookup in mt7996_tx_prepare_skb

[Lorenzo Bianconi]

Use proper link_id in mt7996_tx_prepare_skb routine for mlink lookup.

Signed-off-by: Lorenzo Bianconi <lorenzo at kernel.org>
---
 drivers/net/wireless/mediatek/mt76/mt7996/mac.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c
index 0dbd4662bc842947abf09f9ae3aa4a1d4b86cba8..0844f27b8458fe53c0765ece70fe91acdfc6510a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c
@@ -1087,9 +1087,9 @@ int mt7996_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr,
 		if (wcid->offchannel)
 			mlink = rcu_dereference(mvif->mt76.offchannel_link);
 		if (!mlink)
-			mlink = &mvif->deflink.mt76;
+			mlink = rcu_dereference(mvif->mt76.link[wcid->link_id]);
 
-		txp->fw.bss_idx = mlink->idx;
+		txp->fw.bss_idx = mlink ? mlink->idx : mvif->deflink.mt76.idx;
 	}
 
 	txp->fw.token = cpu_to_le16(id);

-- 
2.50.0