From: Haowen Bai <[email protected]>

[ Upstream commit 11800d893b38e0e12d636c170c1abc19c43c730c ]

fix warning reported by smatch:
drivers/net/wireless/broadcom/b43/phy_n.c:585 b43_nphy_adjust_lna_gain_table()
warn: assigning (-2) to unsigned variable '*(lna_gain[0])'

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/b43/phy_n.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/broadcom/b43/phy_n.c 
b/drivers/net/wireless/broadcom/b43/phy_n.c
index 32ce1b42ce08..0ef62ef77af6 100644
--- a/drivers/net/wireless/broadcom/b43/phy_n.c
+++ b/drivers/net/wireless/broadcom/b43/phy_n.c
@@ -582,7 +582,7 @@ static void b43_nphy_adjust_lna_gain_table(struct b43_wldev 
*dev)
        u16 data[4];
        s16 gain[2];
        u16 minmax[2];
-       static const u16 lna_gain[4] = { -2, 10, 19, 25 };
+       static const s16 lna_gain[4] = { -2, 10, 19, 25 };
 
        if (nphy->hang_avoid)
                b43_nphy_stay_in_carrier_search(dev, 1);
-- 
2.35.1


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