From a9fddf08ec666037c51546bc4e09a79998263944 Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Tue, 11 Feb 2020 22:20:54 +0100
Subject: [PATCH] mt76: mt7615: remove rx_mask in mt7615_eeprom_parse_hw_cap
Git-commit: a9fddf08ec666037c51546bc4e09a79998263944
Patch-mainline: v5.7-rc1
References: jsc#SLE-13430
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>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
index ecf0f4458575..5220c18e711f 100644
--- 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)
--
2.16.4