mt76: mt7615: remove rx_mask in mt7615_eeprom_parse_hw_cap

Get rid of rx_mask in mt7615_eeprom_parse_hw_cap routine since it is not
actually used

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
index ecf0f4458575a21ab3ae595fd46f6a74107bfc16..5220c18e711fdbb8caefed664d616520c2e4fe0d 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
@@ -94,7 +94,7 @@ static int mt7615_check_eeprom(struct mt76_dev *dev)
 static void mt7615_eeprom_parse_hw_cap(struct mt7615_dev *dev)
 {
        u8 *eeprom = dev->mt76.eeprom.data;
-       u8 tx_mask, rx_mask, max_nss;
+       u8 tx_mask, max_nss;
        u32 val;
 
        val = FIELD_GET(MT_EE_NIC_WIFI_CONF_BAND_SEL,
@@ -119,11 +119,6 @@ static void mt7615_eeprom_parse_hw_cap(struct mt7615_dev *dev)
        val = mt76_rr(dev, MT_TOP_STRAP_STA);
        max_nss = val & MT_TOP_3NSS ? 3 : 4;
 
-       rx_mask =  FIELD_GET(MT_EE_NIC_CONF_RX_MASK,
-                            eeprom[MT_EE_NIC_CONF_0]);
-       if (!rx_mask || rx_mask > max_nss)
-               rx_mask = max_nss;
-
        tx_mask =  FIELD_GET(MT_EE_NIC_CONF_TX_MASK,
                             eeprom[MT_EE_NIC_CONF_0]);
        if (!tx_mask || tx_mask > max_nss)