mt76: mt7615: check return value of mt7615_eeprom_get_power_index
authorLorenzo Bianconi <lorenzo@kernel.org>
Fri, 1 May 2020 23:16:10 +0000 (01:16 +0200)
committerFelix Fietkau <nbd@nbd.name>
Tue, 12 May 2020 17:52:34 +0000 (19:52 +0200)
commitcc5f58aee180f1f8dbdbc136ecb3cdd190b29068
treebe7eab3f13d7086abac9ca943442c19b969639c3
parenteb7bd8d7fb727dcdbf4b1c145bba1169bc3c2d4a
mt76: mt7615: check return value of mt7615_eeprom_get_power_index

mt7615_eeprom_get_power_index can return negative error value.
Check mt7615_eeprom_get_power_index return value before using it

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
drivers/net/wireless/mediatek/mt76/mt7615/init.c