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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7261CCA0EE3 for ; Thu, 14 Aug 2025 07:26:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Message-ID: Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:References: List-Owner; bh=j+3ZsCdNmkmrfU/7fWmLEWAb9Fk9pueRM9viAbmo8Rc=; b=kTIqxcCzfAR11J rjkR7rd+S0sGLjog1ZnQDZN2ZpBHroy56rNG3bmttCgyI1PdaCI/dwS88+oKzjUK+aZR3P6Z5FQRz zh9xwz/W68oFJf17D6s4IC1QANae93Zf51zxl26JFDkl1Ixu5HhOYU7H3ZjUazf6jFac0y6UBeSml PN9dfpC2F6KsP0g8/TB0W2dGgsnAEMcFQ4iwVi9fnMlKLYffFMIgwgcAkaciTUbDSe4OIMId3DAHd duNEEOw1XBrslYTnxEX3P5pwJRch/vvsRtxUtNbj0hkn59KdWEWyuurn0Pt0tnhR74K6HM6nsWxcT 24zB71UKAyaQAE3e0uXw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1umSLv-0000000G4pt-0Hvj; Thu, 14 Aug 2025 07:26:23 +0000 Received: from mail-wm1-x332.google.com ([2a00:1450:4864:20::332]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1umS9z-0000000G3L0-1Ph1 for linux-rockchip@lists.infradead.org; Thu, 14 Aug 2025 07:14:04 +0000 Received: by mail-wm1-x332.google.com with SMTP id 5b1f17b1804b1-45a1b0cd668so2740775e9.3 for ; Thu, 14 Aug 2025 00:14:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1755155641; x=1755760441; darn=lists.infradead.org; h=in-reply-to:content-disposition:mime-version:message-id:subject:cc :to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=t9E3NrCTEwbCDabEtVeBf62CMBWNpRfAcIAwAy7HrVc=; b=wS9WnUDi9zJ8zMQUjHcZnDGGByuTBDvAbvo0n7lBgWRRWRJfrhbCZD6oTUY2z8EVjw 46Gp3+W0yQTwRTcYCSXnti/4bHCbxBn7hR0H1qYiMfo1gFoz/eKZRlgF6VkYVyDdVwBy HP83xn4TcpGQJ1YKG67wOiMwQWt3EjNcTn3u6JNmTLifdEvw1OocdG/9q7TueHODO23I CcGks02kG31qLiG21OTwzAt2H8QkvvsyEuZ62FsK2kWtiqxXuvIgjCLa5ZKKezX4Kmd6 /3JgtXjiYP13Juoq0JfFN/a5yVfssShByiwPOrkGb+ypfX8bi8X5me5AeNmC1isc0092 hxPA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1755155641; x=1755760441; h=in-reply-to:content-disposition:mime-version:message-id:subject:cc :to:from:date:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=t9E3NrCTEwbCDabEtVeBf62CMBWNpRfAcIAwAy7HrVc=; b=nFQwX03P5BUfZPl9CPx6BNcoN9ojQuAXFNY2B7QmXZwMyUkQkJMWnrBDlYBRqMOK3s Z4GX9DkemuCKRwJ9cc6tvz5E6lIrwaKigvtkAXYwIiZHA+ezeswym3DvCG+VqF0viuXM 8KO0tSgpO7GxFrjLOh0Llf3A+nbQp2t1G94IS/o41a+4NPSiHbMQJwmF8JcEO9lZgtDo yWpY2jTOEb6Fc25CvJ7RFltUUROgxqi4H6139Vte7uiHeiIPF7dTLI0g1eMnvm3quEFO 5wIonUhqRirgmf0SYOpHXh9LlqjORf61T8MRJpsyB69PVuQlGUS0b7CNwSK9i5827MmN bkNA== X-Forwarded-Encrypted: i=1; AJvYcCUxPoAPj9+1Kbf4T27AnEIGgn1j6AiCdApMWBNb9EMvbe/zlgCxB6llGrEI+PDU+5FKVQ/wrt1LybwEN3NaDg==@lists.infradead.org X-Gm-Message-State: AOJu0YwmZj37TIWSJm/NTWPpaU30AeL0rmN1iYZfwCOPRjaJ2vcrhhEr 8kx0t3G7m4IleVUWhrbNXx0Pe3JXW2Q59tCcMY/Ye3y0XFGWny8S/uhum1dxv+DxIm4= X-Gm-Gg: ASbGncshrW0tXZHfn8D0wwJeX1lveZEbt0Q0772FvI0jhbIAXlnAcfAQveedVl2y7Uv lrfgegq1nar05apa/W607jyRgg/+wuEFSkLlRhJWerkoGJSYdeJwNuhfQRpUYT2xFwZ8PJP/sjW /2MEWcQlvM61RDdS4gm4YoMH/BG9IoW2OgEXrL6cZnIyJSiUnmBjqbm1UDPi9HqfV8hODyLfsfE OlykhtAVksuOV5MX6I8rJV6BeitZ0kGZWqnvS+PJARrhM9BnkhCPTRXzAPg5MsrFUP9v6WAAJVy wVBfxONMc85P2qkZ+Uj+720Ha7wRPf6q8K5+QbyuI6btEYhm3xNl/aOvU9SfJVMrzow3gs8KUSW 6vS006e8YhSLqc8Okpvrkg9hMVTA= X-Google-Smtp-Source: AGHT+IFP9kiDc1q1dkQQRBUhr400gKrEB0WYTXwapO4qVV4879GgEBYYtEyy7MjPdh+h9soCzQb3KQ== X-Received: by 2002:a05:6000:2089:b0:3a4:eed9:755d with SMTP id ffacd0b85a97d-3b9edfd196emr1313673f8f.3.1755155641197; Thu, 14 Aug 2025 00:14:01 -0700 (PDT) Received: from localhost ([196.207.164.177]) by smtp.gmail.com with UTF8SMTPSA id 5b1f17b1804b1-45a1c70acc7sm9647105e9.25.2025.08.14.00.14.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Aug 2025 00:14:00 -0700 (PDT) Date: Thu, 14 Aug 2025 10:13:56 +0300 From: Dan Carpenter To: oe-kbuild@lists.linux.dev, Chris Morgan , linux-rockchip@lists.infradead.org Cc: lkp@intel.com, oe-kbuild-all@lists.linux.dev, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, broonie@kernel.org, lee@kernel.org, lgirdwood@gmail.com, sre@kernel.org, heiko@sntech.de, conor+dt@kernel.org, krzk+dt@kernel.org, robh@kernel.org, Chris Morgan Subject: Re: [PATCH V6 4/5] regulator: bq257xx: Add bq257xx boost regulator driver Message-ID: <202508141051.hwl2Erq6-lkp@intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20250812214300.123129-5-macroalpha82@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250814_001403_378986_AE72FF2E X-CRM114-Status: UNSURE ( 7.82 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Hi Chris, kernel test robot noticed the following build warnings: https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Chris-Morgan/dt-bindings-mfd-ti-bq25703a-Add-TI-BQ25703A-Charger/20250813-054704 base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git for-next patch link: https://lore.kernel.org/r/20250812214300.123129-5-macroalpha82%40gmail.com patch subject: [PATCH V6 4/5] regulator: bq257xx: Add bq257xx boost regulator driver config: m68k-randconfig-r073-20250814 (https://download.01.org/0day-ci/archive/20250814/202508141051.hwl2Erq6-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 15.1.0 If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Reported-by: Dan Carpenter | Closes: https://lore.kernel.org/r/202508141051.hwl2Erq6-lkp@intel.com/ smatch warnings: drivers/regulator/bq257xx-regulator.c:161 bq257xx_regulator_probe() error: uninitialized symbol 'init_data'. vim +/init_data +161 drivers/regulator/bq257xx-regulator.c d6db7dce7cd965 Chris Morgan 2025-08-12 138 static int bq257xx_regulator_probe(struct platform_device *pdev) d6db7dce7cd965 Chris Morgan 2025-08-12 139 { d6db7dce7cd965 Chris Morgan 2025-08-12 140 struct device *dev = &pdev->dev; d6db7dce7cd965 Chris Morgan 2025-08-12 141 struct bq257xx_device *bq = dev_get_drvdata(pdev->dev.parent); d6db7dce7cd965 Chris Morgan 2025-08-12 142 struct bq257xx_reg_data *pdata; d6db7dce7cd965 Chris Morgan 2025-08-12 143 struct device_node *np = dev->of_node; d6db7dce7cd965 Chris Morgan 2025-08-12 144 struct regulator_init_data *init_data; d6db7dce7cd965 Chris Morgan 2025-08-12 145 struct regulator_config cfg = {}; d6db7dce7cd965 Chris Morgan 2025-08-12 146 d6db7dce7cd965 Chris Morgan 2025-08-12 147 pdev->dev.of_node = pdev->dev.parent->of_node; d6db7dce7cd965 Chris Morgan 2025-08-12 148 pdev->dev.of_node_reused = true; d6db7dce7cd965 Chris Morgan 2025-08-12 149 d6db7dce7cd965 Chris Morgan 2025-08-12 150 pdata = devm_kzalloc(&pdev->dev, sizeof(struct bq257xx_reg_data), GFP_KERNEL); d6db7dce7cd965 Chris Morgan 2025-08-12 151 if (!pdata) d6db7dce7cd965 Chris Morgan 2025-08-12 152 return -ENOMEM; d6db7dce7cd965 Chris Morgan 2025-08-12 153 d6db7dce7cd965 Chris Morgan 2025-08-12 154 pdata->bq = bq; d6db7dce7cd965 Chris Morgan 2025-08-12 155 pdata->desc = bq25703_vbus_desc; d6db7dce7cd965 Chris Morgan 2025-08-12 156 d6db7dce7cd965 Chris Morgan 2025-08-12 157 platform_set_drvdata(pdev, pdata); d6db7dce7cd965 Chris Morgan 2025-08-12 158 bq257xx_reg_dt_parse_gpio(pdev); d6db7dce7cd965 Chris Morgan 2025-08-12 159 d6db7dce7cd965 Chris Morgan 2025-08-12 160 cfg.dev = &pdev->dev; d6db7dce7cd965 Chris Morgan 2025-08-12 @161 cfg.init_data = init_data; ^^^^^^^^^ Uninitialized. d6db7dce7cd965 Chris Morgan 2025-08-12 162 cfg.driver_data = pdata; d6db7dce7cd965 Chris Morgan 2025-08-12 163 cfg.of_node = np; d6db7dce7cd965 Chris Morgan 2025-08-12 164 cfg.regmap = dev_get_regmap(pdev->dev.parent, NULL); d6db7dce7cd965 Chris Morgan 2025-08-12 165 if (!cfg.regmap) d6db7dce7cd965 Chris Morgan 2025-08-12 166 return -ENODEV; d6db7dce7cd965 Chris Morgan 2025-08-12 167 d6db7dce7cd965 Chris Morgan 2025-08-12 168 pdata->bq257xx_reg = devm_regulator_register(dev, &pdata->desc, &cfg); d6db7dce7cd965 Chris Morgan 2025-08-12 169 if (IS_ERR(pdata->bq257xx_reg)) { d6db7dce7cd965 Chris Morgan 2025-08-12 170 return dev_err_probe(&pdev->dev, PTR_ERR(pdata->bq257xx_reg), d6db7dce7cd965 Chris Morgan 2025-08-12 171 "error registering bq257xx regulator"); d6db7dce7cd965 Chris Morgan 2025-08-12 172 } d6db7dce7cd965 Chris Morgan 2025-08-12 173 d6db7dce7cd965 Chris Morgan 2025-08-12 174 return 0; d6db7dce7cd965 Chris Morgan 2025-08-12 175 } -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip