From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Haowen Bai <baihaowen@meizu.com>, Kalle Valo <kvalo@kernel.org>,
Sasha Levin <sashal@kernel.org>,
Larry.Finger@lwfinger.net, davem@davemloft.net,
edumazet@google.com, kuba@kernel.org, pabeni@redhat.com,
linux-wireless@vger.kernel.org, b43-dev@lists.infradead.org,
netdev@vger.kernel.org
Subject: [PATCH AUTOSEL 4.9 03/24] b43legacy: Fix assigning negative value to unsigned variable
Date: Mon, 30 May 2022 09:51:50 -0400 [thread overview]
Message-ID: <20220530135211.1937674-3-sashal@kernel.org> (raw)
In-Reply-To: <20220530135211.1937674-1-sashal@kernel.org>
From: Haowen Bai <baihaowen@meizu.com>
[ Upstream commit 3f6b867559b3d43a7ce1b4799b755e812fc0d503 ]
fix warning reported by smatch:
drivers/net/wireless/broadcom/b43legacy/phy.c:1181 b43legacy_phy_lo_b_measure()
warn: assigning (-772) to unsigned variable 'fval'
Signed-off-by: Haowen Bai <baihaowen@meizu.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/1648203433-8736-1-git-send-email-baihaowen@meizu.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/wireless/broadcom/b43legacy/phy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/broadcom/b43legacy/phy.c b/drivers/net/wireless/broadcom/b43legacy/phy.c
index 995c7d0c212a..11ee5ee48976 100644
--- a/drivers/net/wireless/broadcom/b43legacy/phy.c
+++ b/drivers/net/wireless/broadcom/b43legacy/phy.c
@@ -1148,7 +1148,7 @@ void b43legacy_phy_lo_b_measure(struct b43legacy_wldev *dev)
struct b43legacy_phy *phy = &dev->phy;
u16 regstack[12] = { 0 };
u16 mls;
- u16 fval;
+ s16 fval;
int i;
int j;
--
2.35.1
next prev parent reply other threads:[~2022-05-30 14:32 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20220530135211.1937674-1-sashal@kernel.org>
2022-05-30 13:51 ` [PATCH AUTOSEL 4.9 02/24] mwifiex: add mutex lock for call in mwifiex_dfs_chan_sw_work_queue Sasha Levin
2022-05-30 13:51 ` Sasha Levin [this message]
2022-05-30 13:51 ` [PATCH AUTOSEL 4.9 04/24] b43: Fix assigning negative value to unsigned variable Sasha Levin
2022-05-30 13:51 ` [PATCH AUTOSEL 4.9 05/24] ipw2x00: Fix potential NULL dereference in libipw_xmit() Sasha Levin
2022-05-30 13:51 ` [PATCH AUTOSEL 4.9 09/24] ath9k: fix QCA9561 PA bias level Sasha Levin
2022-05-30 13:52 ` [PATCH AUTOSEL 4.9 13/24] ipv6: Don't send rs packets to the interface of ARPHRD_TUNNEL Sasha Levin
2022-05-30 13:52 ` [PATCH AUTOSEL 4.9 15/24] net: remove two BUG() from skb_checksum_help() Sasha Levin
2022-05-30 13:52 ` [PATCH AUTOSEL 4.9 23/24] rxrpc: Return an error to sendmsg if call failed Sasha Levin
2022-05-30 13:52 ` [PATCH AUTOSEL 4.9 24/24] eth: tg3: silence the GCC 12 array-bounds warning Sasha Levin
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