From 3f6b867559b3d43a7ce1b4799b755e812fc0d503 Mon Sep 17 00:00:00 2001
From: Haowen Bai <baihaowen@meizu.com>
Date: Fri, 25 Mar 2022 18:17:13 +0800
Subject: [PATCH] b43legacy: Fix assigning negative value to unsigned variable
Git-commit: 3f6b867559b3d43a7ce1b4799b755e812fc0d503
Patch-mainline: v5.19-rc1
References: git-fixes
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
Acked-by: Takashi Iwai <tiwai@suse.de>
---
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 05404fbd1e70..c1395e622759 100644
--- a/drivers/net/wireless/broadcom/b43legacy/phy.c
+++ b/drivers/net/wireless/broadcom/b43legacy/phy.c
@@ -1123,7 +1123,7 @@ 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;
--
2.35.3