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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>
This commit is contained in:
Lorenzo Bianconi 2019-06-04 12:06:06 +02:00 committed by Felix Fietkau
parent fe559aedef
commit 80d2cb4e9c
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
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@ -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;