* [PATCH] mt76: remove variable 'val' set but not used
@ 2020-03-04 12:34 Chen Wandun
0 siblings, 0 replies; only message in thread
From: Chen Wandun @ 2020-03-04 12:34 UTC (permalink / raw)
To: nbd, lorenzo.bianconi83, ryder.lee, linux-wireless, netdev,
linux-arm-kernel, linux-mediatek, linux-kernel
Cc: chenwandun
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/net/wireless/mediatek/mt76/mt76x0/phy.c: In function mt76x0_phy_rf_init:
drivers/net/wireless/mediatek/mt76/mt76x0/phy.c:1158:5: warning: variable val set but not used [-Wunused-but-set-variable]
Fixes: 10de7a8b4ab9 ("mt76x0: phy files")
Signed-off-by: Chen Wandun <chenwandun@huawei.com>
---
drivers/net/wireless/mediatek/mt76/mt76x0/phy.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c b/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c
index b56397c05218..09f34deb6ba1 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76x0/phy.c
@@ -1155,7 +1155,6 @@ static void mt76x0_rf_patch_reg_array(struct mt76x02_dev *dev,
static void mt76x0_phy_rf_init(struct mt76x02_dev *dev)
{
int i;
- u8 val;
mt76x0_rf_patch_reg_array(dev, mt76x0_rf_central_tab,
ARRAY_SIZE(mt76x0_rf_central_tab));
@@ -1188,7 +1187,7 @@ static void mt76x0_phy_rf_init(struct mt76x02_dev *dev)
*/
mt76x0_rf_wr(dev, MT_RF(0, 22),
min_t(u8, dev->cal.rx.freq_offset, 0xbf));
- val = mt76x0_rf_rr(dev, MT_RF(0, 22));
+ mt76x0_rf_rr(dev, MT_RF(0, 22));
/* Reset procedure DAC during power-up:
* - set B0.R73<7>
--
2.17.1
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2020-03-04 12:34 [PATCH] mt76: remove variable 'val' set but not used Chen Wandun
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