From 9c43417db17c77afe9165046e65c03ce13122ace Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi Date: Fri, 7 Feb 2020 11:29:51 +0100 Subject: [PATCH] mt76: mt7615: fix max_nss in mt7615_eeprom_parse_hw_cap Fix u8 cast reading max_nss from MT_TOP_STRAP_STA register in mt7615_eeprom_parse_hw_cap routine Fixes: acf5457fd99db ("mt76: mt7615: read {tx,rx} mask from eeprom") Signed-off-by: Lorenzo Bianconi --- mt7615/eeprom.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/mt7615/eeprom.c b/mt7615/eeprom.c index 49d8ae09..ecf0f445 100644 --- a/mt7615/eeprom.c +++ b/mt7615/eeprom.c @@ -93,8 +93,9 @@ static int mt7615_check_eeprom(struct mt76_dev *dev) static void mt7615_eeprom_parse_hw_cap(struct mt7615_dev *dev) { - u8 val, *eeprom = dev->mt76.eeprom.data; + u8 *eeprom = dev->mt76.eeprom.data; u8 tx_mask, rx_mask, max_nss; + u32 val; val = FIELD_GET(MT_EE_NIC_WIFI_CONF_BAND_SEL, eeprom[MT_EE_WIFI_CONF]);