mt76: mt7615: remove unused variable in mt7615_mcu_set_bcn

Remove tim_len in mt7615_mcu_set_bcn since it is not actually used
and ieee80211_beacon_get_tim checks if tim_length is NULL

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index 3e0dc21997a60fed2a913f33ceb207ab9eb67540..f2f6b77666f82ef697ee54bfd1932d1392ab75ff 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -1129,10 +1129,10 @@ int mt7615_mcu_set_bcn(struct mt7615_dev *dev, struct ieee80211_vif *vif,
                /* pky_type: 0 for bcn, 1 for tim */
                .pkt_type = 0,
        };
-       u16 tim_off, tim_len;
        struct sk_buff *skb;
+       u16 tim_off;
 
-       skb = ieee80211_beacon_get_tim(mt76_hw(dev), vif, &tim_off, &tim_len);
+       skb = ieee80211_beacon_get_tim(mt76_hw(dev), vif, &tim_off, NULL);
        if (!skb)
                return -EINVAL;