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
commit 80d2cb4e9c