From: Haowen Bai <[email protected]>

[ 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 <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
Link: 
https://lore.kernel.org/r/[email protected]
Signed-off-by: Sasha Levin <[email protected]>
---
 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 a659259bc51a..6e76055e136d 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;
 
-- 
2.35.1


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