From: Haowen Bai baihaowen@meizu.com
stable inclusion from stable-v5.10.121 commit cc575b855809b9cf12b8e111b3c5f1bc02b9424a category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I5L6CQ
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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[ 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 baihaowen@meizu.com Signed-off-by: Kalle Valo kvalo@kernel.org Link: https://lore.kernel.org/r/1648203315-28093-1-git-send-email-baihaowen@meizu.... Signed-off-by: Sasha Levin sashal@kernel.org Signed-off-by: Zheng Zengkai zhengzengkai@huawei.com Acked-by: Xie XiuQi xiexiuqi@huawei.com --- 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 665b737fbb0d..39975b7d1a16 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);