From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Yang Li <yang.lee@linux.alibaba.com>,
Abaci Robot <abaci@linux.alibaba.com>,
Felix Fietkau <nbd@nbd.name>, Sasha Levin <sashal@kernel.org>,
lorenzo.bianconi83@gmail.com, ryder.lee@mediatek.com,
kvalo@kernel.org, davem@davemloft.net, kuba@kernel.org,
pabeni@redhat.com, matthias.bgg@gmail.com,
xing.song@mediatek.com, linux-wireless@vger.kernel.org,
netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org
Subject: [PATCH AUTOSEL 5.10 38/65] mt76: mt7615: Fix assigning negative values to unsigned variable
Date: Fri, 1 Apr 2022 10:41:39 -0400 [thread overview]
Message-ID: <20220401144206.1953700-38-sashal@kernel.org> (raw)
In-Reply-To: <20220401144206.1953700-1-sashal@kernel.org>
From: Yang Li <yang.lee@linux.alibaba.com>
[ Upstream commit 9273ffcc9a11942bd586bb42584337ef3962b692 ]
Smatch reports the following:
drivers/net/wireless/mediatek/mt76/mt7615/mac.c:1865
mt7615_mac_adjust_sensitivity() warn: assigning (-110) to unsigned
variable 'def_th'
drivers/net/wireless/mediatek/mt76/mt7615/mac.c:1865
mt7615_mac_adjust_sensitivity() warn: assigning (-98) to unsigned
variable 'def_th'
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/wireless/mediatek/mt76/mt7615/mac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
index 424be103093c..1465a92ea3fc 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
@@ -1626,7 +1626,7 @@ mt7615_mac_adjust_sensitivity(struct mt7615_phy *phy,
struct mt7615_dev *dev = phy->dev;
int false_cca = ofdm ? phy->false_cca_ofdm : phy->false_cca_cck;
bool ext_phy = phy != &dev->phy;
- u16 def_th = ofdm ? -98 : -110;
+ s16 def_th = ofdm ? -98 : -110;
bool update = false;
s8 *sensitivity;
int signal;
--
2.34.1
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next prev parent reply other threads:[~2022-04-01 14:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20220401144206.1953700-1-sashal@kernel.org>
2022-04-01 14:41 ` [PATCH AUTOSEL 5.10 15/65] mt76: dma: initialize skip_unmap in mt76_dma_rx_fill Sasha Levin
2022-04-01 14:41 ` [PATCH AUTOSEL 5.10 21/65] PCI: aardvark: Fix support for MSI interrupts Sasha Levin
2022-04-01 14:41 ` [PATCH AUTOSEL 5.10 22/65] iommu/arm-smmu-v3: fix event handling soft lockup Sasha Levin
2022-04-01 14:41 ` Sasha Levin [this message]
2022-04-01 14:41 ` [PATCH AUTOSEL 5.10 45/65] iommu/iova: Improve 32-bit free space estimate Sasha Levin
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