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X-CSE-ConnectionGUID: Jy00w5pjQeiZBFKkOa6qFQ== X-CSE-MsgGUID: DDbWxNGRTO6zgtVuy+NSow== X-IronPort-AV: E=McAfee;i="6800,10657,11795"; a="79492351" X-IronPort-AV: E=Sophos;i="6.24,165,1774335600"; d="scan'208";a="79492351" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 May 2026 18:48:10 -0700 X-CSE-ConnectionGUID: xHQW8v4kQC+22kGGQWAvCg== X-CSE-MsgGUID: TY0B7MF7Qh+81Zcg9Va5Kg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,165,1774335600"; d="scan'208";a="246337968" Received: from lkp-server01.sh.intel.com (HELO 6ba8523b1a8f) ([10.239.97.150]) by fmviesa005.fm.intel.com with ESMTP; 23 May 2026 18:48:08 -0700 Received: from kbuild by 6ba8523b1a8f with local (Exim 4.98.2) (envelope-from ) id 1wQxwi-000000000Yz-3y4E; Sun, 24 May 2026 01:48:04 +0000 Date: Sun, 24 May 2026 09:47:23 +0800 From: kernel test robot To: Hardik Prakash , linux-i2c@vger.kernel.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-gpio@vger.kernel.org, wsa@kernel.org, andriy.shevchenko@intel.com, mario.limonciello@amd.com, brgl@bgdev.pl, basavaraj.natikar@amd.com, linus.walleij@linaro.org, Hardik Prakash Subject: Re: [PATCH v6 1/1] i2c: designware: defer probe if child GpioInt controllers are not bound Message-ID: <202605240959.Kcf1lIg4-lkp@intel.com> References: <20260523174440.9629-2-hardikprakash.official@gmail.com> Precedence: bulk X-Mailing-List: linux-gpio@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: <20260523174440.9629-2-hardikprakash.official@gmail.com> Hi Hardik, kernel test robot noticed the following build warnings: [auto build test WARNING on 3812a9e84265a5cdd90d29fe8d97a023e91fb945] url: https://github.com/intel-lab-lkp/linux/commits/Hardik-Prakash/i2c-designware-defer-probe-if-child-GpioInt-controllers-are-not-bound/20260524-014648 base: 3812a9e84265a5cdd90d29fe8d97a023e91fb945 patch link: https://lore.kernel.org/r/20260523174440.9629-2-hardikprakash.official%40gmail.com patch subject: [PATCH v6 1/1] i2c: designware: defer probe if child GpioInt controllers are not bound config: x86_64-randconfig-001-20260524 (https://download.01.org/0day-ci/archive/20260524/202605240959.Kcf1lIg4-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260524/202605240959.Kcf1lIg4-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/202605240959.Kcf1lIg4-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/i2c/busses/i2c-designware-platdrv.c:192:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable] 192 | int ret; | ^ 1 warning generated. vim +/ret +192 drivers/i2c/busses/i2c-designware-platdrv.c 187 188 static int check_child_gpioint(struct acpi_device *adev, void *data) 189 { 190 struct gpio_dep_ctx *ctx = data; 191 struct list_head res_list; > 192 int ret; 193 194 INIT_LIST_HEAD(&res_list); 195 196 ret = acpi_dev_get_resources(adev, &res_list, check_gpioint_resource, ctx); 197 acpi_dev_free_resource_list(&res_list); 198 199 if (ctx->ret < 0) 200 return ctx->ret; 201 202 return 0; 203 } 204 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki