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authorLorenzo Bianconi <lorenzo@kernel.org>2020-02-07 11:29:51 +0100
committerKalle Valo <kvalo@codeaurora.org>2020-02-08 11:59:03 +0200
commitd08f3010f4a32eec3c8aa771f03a1b342a1472fa (patch)
treee4b23f1971e4ce0dbe61e4aa102e51cd8f865bb7
parentebe8e6116ac49d182b060f843904caf5eacf5b87 (diff)
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 <lorenzo@kernel.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
index eccad4987ac8..17e277bf39e0 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
@@ -92,8 +92,9 @@ 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]);