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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "b43-dev" Errors-To: b43-dev-bounces+b43-dev=archiver.kernel.org@lists.infradead.org From: Haowen Bai [ 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 Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/1648203315-28093-1-git-send-email-baihaowen@meizu.com Signed-off-by: Sasha Levin --- 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 cf3ccf4ddfe7..aa5c99465674 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 _______________________________________________ b43-dev mailing list b43-dev@lists.infradead.org http://lists.infradead.org/mailman/listinfo/b43-dev From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A15EDC433F5 for ; Mon, 30 May 2022 13:59:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236766AbiE3N7a (ORCPT ); Mon, 30 May 2022 09:59:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49062 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232837AbiE3N5c (ORCPT ); Mon, 30 May 2022 09:57:32 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A69639809D; Mon, 30 May 2022 06:38:49 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 4D957B80DB3; Mon, 30 May 2022 13:38:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 84C87C36AE3; Mon, 30 May 2022 13:38:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1653917926; bh=NCZ8ENLCATeP2GIJLaAP/xz+MzB5wHdRUTpcdOOL+I4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=h29XhXmHYMWqE/kYQ/Eh5ymAYabE6XuyBcdRNdJbX/VsYPi+IYYgBObMu1LCaIArT gsE8ljDtKTogm7mSl0s1xe9hU95p5oUq1utDKIXDxH/JC4z8JufGJJocKiaR8r4I2i LRgb+QGSuX1wrBzX3+xaJrDZDBwI4lZVAZ/ytJhwQQeyB8o3Sz5PTskF1uIPlAACCA izf9TR314ixM6Szbeq1PM1/O5zbmnXliMc+kPPkNFYWLHkb2aQmlhSQ/mGypzi+ZYZ ZGyFuggv1YmhOCP/kK4p9UxGdPeXgSMCGk6ZCVHygb1qVP9W7w2ZbMweiS82FcDk68 ceU6l/0hKKfFg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Haowen Bai , Kalle Valo , Sasha Levin , davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, thunder.leizhen@huawei.com, linux-wireless@vger.kernel.org, b43-dev@lists.infradead.org, netdev@vger.kernel.org Subject: [PATCH AUTOSEL 5.15 008/109] b43: Fix assigning negative value to unsigned variable Date: Mon, 30 May 2022 09:36:44 -0400 Message-Id: <20220530133825.1933431-8-sashal@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220530133825.1933431-1-sashal@kernel.org> References: <20220530133825.1933431-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Haowen Bai [ 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 Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/1648203315-28093-1-git-send-email-baihaowen@meizu.com Signed-off-by: Sasha Levin --- 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 cf3ccf4ddfe7..aa5c99465674 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