From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C3F661A9B2E; Sat, 30 Nov 2024 17:43:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732988601; cv=none; b=mLEJB0CIj8FUdx8IOHskuf36SRah1rNcx24SNkkKqJ/K6HFchdFJgGuULaPDlQMKvoaA5ZznHUG4D0AITmtADVAjAVwkQDR0CbVGspgLWwaI5kkMVvS30vWIC6u0XNu7+/smPB/7+35kOJKSru597TY22pXnfflI/+e7CB5qKKY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732988601; c=relaxed/simple; bh=hp79E4kQ26QL67QnIKLFTCKPhH95s/jPskxdhk6jR3A=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=tvPHlMzZQE0a7BHhy/LESp7Xy1nGz0pey1Dd0QF3EbFkDFRkl7d4mnG0HtOv4JiUP+UFGe+NQd+ADW3OxfipuJDNAWA43yx6ASxDqMeFoVHNmVZ2MYMpHLgwI8NdcGVA9IgbTPQmDgE1xZ19qtBtI1MxFVLVYfwivDHjQQ0PBwI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=KVsBsjWR; arc=none smtp.client-ip=192.198.163.15 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="KVsBsjWR" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1732988599; x=1764524599; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=hp79E4kQ26QL67QnIKLFTCKPhH95s/jPskxdhk6jR3A=; b=KVsBsjWRuN2cN0wCJDJbq7KFL907NGl6wAp/N6bFv/TRXZaMuwWukx7U eJAUcxihT8JpSzidaphshqcR4OqDjcyafJ3QlqXE3+duQ3klX+423favA 6bkqWT2QTUZPT4hrcqEbiiqRh2OmykI3u84Vo3lDxw9dzUz+ObMa6yRHU IoOdJZFSD7n7ebV2WmadX8KmzT9ERU1W7IrXD9Agx93wLI4swF0TRtZ4P KcNYeUHSY+VK8VDcM1ympygWP0mavyseQs6Aox2UkTckDQX/2mi99QlsC jekK7JamVCbLnRwX/PhWvGiR2Vdq+4UB5kvbhFBrJ+VsclDv2d7oVx/2Z w==; X-CSE-ConnectionGUID: rHfEG30LTzeeiGZgVkLhOg== X-CSE-MsgGUID: 2IdsykmdQU6HHhKOx6YAZw== X-IronPort-AV: E=McAfee;i="6700,10204,11272"; a="33319829" X-IronPort-AV: E=Sophos;i="6.12,198,1728975600"; d="scan'208";a="33319829" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Nov 2024 09:43:18 -0800 X-CSE-ConnectionGUID: STfJSgtMSQuLn6aITruuUg== X-CSE-MsgGUID: 9i8jZTqRS2GKg5alYFu95w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,198,1728975600"; d="scan'208";a="93546463" Received: from lkp-server02.sh.intel.com (HELO 36a1563c48ff) ([10.239.97.151]) by orviesa008.jf.intel.com with ESMTP; 30 Nov 2024 09:43:12 -0800 Received: from kbuild by 36a1563c48ff with local (Exim 4.96) (envelope-from ) id 1tHRUs-0000s3-29; Sat, 30 Nov 2024 17:43:10 +0000 Date: Sun, 1 Dec 2024 01:42:47 +0800 From: kernel test robot To: Mario Limonciello , Hans de Goede , Ilpo =?unknown-8bit?B?SsOkcnZpbmVu?= Cc: oe-kbuild-all@lists.linux.dev, "Rafael J . Wysocki" , Len Brown , Maximilian Luz , Lee Chun-Yi , Shyam Sundar S K , Corentin Chary , "Luke D . Jones" , Ike Panhc , Henrique de Moraes Holschuh , Alexis Belmonte , Uwe =?unknown-8bit?Q?Kleine-K=C3=B6nig?= , Ai Chao , Gergo Koteles , open list , "open list:ACPI" , "open list:MICROSOFT SURFACE PLATFORM PROFILE DRIVER" , "open list:THINKPAD ACPI EXTRAS DRIVER" , Mark Pearson , Matthew Schwartz , Mario Limonciello , Armin Wolf Subject: Re: [PATCH v8 02/22] platform/x86/dell: dell-pc: Create platform device Message-ID: <202412010129.zSeGQmOm-lkp@intel.com> References: <20241130140454.455-3-mario.limonciello@amd.com> Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241130140454.455-3-mario.limonciello@amd.com> Hi Mario, kernel test robot noticed the following build warnings: [auto build test WARNING on 2ba9f676d0a2e408aef14d679984c26373bf37b7] url: https://github.com/intel-lab-lkp/linux/commits/Mario-Limonciello/ACPI-platform-profile-Add-a-name-member-to-handlers/20241130-221102 base: 2ba9f676d0a2e408aef14d679984c26373bf37b7 patch link: https://lore.kernel.org/r/20241130140454.455-3-mario.limonciello%40amd.com patch subject: [PATCH v8 02/22] platform/x86/dell: dell-pc: Create platform device config: i386-buildonly-randconfig-003-20241130 (https://download.01.org/0day-ci/archive/20241201/202412010129.zSeGQmOm-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241201/202412010129.zSeGQmOm-lkp@intel.com/reproduce) 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 | Closes: https://lore.kernel.org/oe-kbuild-all/202412010129.zSeGQmOm-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/platform/x86/dell/dell-pc.c: In function 'thermal_init': >> drivers/platform/x86/dell/dell-pc.c:252:32: warning: passing argument 1 of 'ERR_PTR' makes integer from pointer without a cast [-Wint-conversion] 252 | return ERR_PTR(platform_device); | ^~~~~~~~~~~~~~~ | | | struct platform_device * In file included from include/linux/kernfs.h:9, from include/linux/sysfs.h:16, from include/linux/kobject.h:20, from include/linux/dmi.h:6, from drivers/platform/x86/dell/dell-pc.c:15: include/linux/err.h:39:48: note: expected 'long int' but argument is of type 'struct platform_device *' 39 | static inline void * __must_check ERR_PTR(long error) | ~~~~~^~~~~ >> drivers/platform/x86/dell/dell-pc.c:252:24: warning: returning 'void *' from a function with return type 'int' makes integer from pointer without a cast [-Wint-conversion] 252 | return ERR_PTR(platform_device); | ^~~~~~~~~~~~~~~~~~~~~~~~ vim +/ERR_PTR +252 drivers/platform/x86/dell/dell-pc.c 233 234 static int thermal_init(void) 235 { 236 int ret; 237 int supported_modes; 238 239 /* If thermal commands are not supported, exit without error */ 240 if (!dell_smbios_class_is_supported(CLASS_INFO)) 241 return 0; 242 243 /* If thermal modes are not supported, exit without error */ 244 ret = thermal_get_supported_modes(&supported_modes); 245 if (ret < 0) 246 return ret; 247 if (!supported_modes) 248 return 0; 249 250 platform_device = platform_device_register_simple("dell-pc", PLATFORM_DEVID_NONE, NULL, 0); 251 if (IS_ERR(platform_device)) > 252 return ERR_PTR(platform_device); 253 254 thermal_handler = devm_kzalloc(&platform_device->dev, sizeof(*thermal_handler), GFP_KERNEL); 255 if (!thermal_handler) { 256 ret = -ENOMEM; 257 goto cleanup_platform_device; 258 } 259 thermal_handler->name = "dell-pc"; 260 thermal_handler->profile_get = thermal_platform_profile_get; 261 thermal_handler->profile_set = thermal_platform_profile_set; 262 263 if (supported_modes & DELL_QUIET) 264 set_bit(PLATFORM_PROFILE_QUIET, thermal_handler->choices); 265 if (supported_modes & DELL_COOL_BOTTOM) 266 set_bit(PLATFORM_PROFILE_COOL, thermal_handler->choices); 267 if (supported_modes & DELL_BALANCED) 268 set_bit(PLATFORM_PROFILE_BALANCED, thermal_handler->choices); 269 if (supported_modes & DELL_PERFORMANCE) 270 set_bit(PLATFORM_PROFILE_PERFORMANCE, thermal_handler->choices); 271 272 /* Clean up if failed */ 273 ret = platform_profile_register(thermal_handler); 274 if (ret) 275 goto cleanup_thermal_handler; 276 277 return 0; 278 279 cleanup_thermal_handler: 280 thermal_handler = NULL; 281 282 cleanup_platform_device: 283 platform_device_unregister(platform_device); 284 285 return ret; 286 } 287 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki