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 7FB30C433EF for ; Tue, 7 Jun 2022 17:59:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1348995AbiFGR65 (ORCPT ); Tue, 7 Jun 2022 13:58:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42996 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349138AbiFGR6R (ORCPT ); Tue, 7 Jun 2022 13:58:17 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BDC97612BA; Tue, 7 Jun 2022 10:41:13 -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 46174B822B3; Tue, 7 Jun 2022 17:41:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 97117C385A5; Tue, 7 Jun 2022 17:41:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1654623671; bh=NCZ8ENLCATeP2GIJLaAP/xz+MzB5wHdRUTpcdOOL+I4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NumT2i5mTOs77WWWMIe50wP/hQLFkGZmKER7BdtrgjTru5ILK4gBWt1BzN0szSP6F UB+91dNiUXs2sogecvi+Ie3CHvdhZq9soCoH3nPy60pfmbZpupbwAUglKCSBwKOPe1 ybvBCnRqq+AY4/CNE/px6GRy9bAtA8/I2SkRf5vA= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Haowen Bai , Kalle Valo , Sasha Levin Subject: [PATCH 5.15 050/667] b43: Fix assigning negative value to unsigned variable Date: Tue, 7 Jun 2022 18:55:15 +0200 Message-Id: <20220607164936.308285777@linuxfoundation.org> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220607164934.766888869@linuxfoundation.org> References: <20220607164934.766888869@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@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