Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.126]) (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 0CA5F7E6 for ; Wed, 30 Aug 2023 00:47:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1693356476; x=1724892476; h=date:from:to:cc:subject:message-id:mime-version; bh=iRKqGOCD1jPpP0gdXraU2Y9bRhIFBBPhhueZ1wERy4A=; b=ktgw2xpGnv1a9weLcDeONx8xJBNvny5DMKtcx89Cy4RzskSaZ9Q4nsCZ ETk+qt/Xmu352bwJT2+9Ort8TViJFFJ9CWuwGurL528ozYOJQcQSB6Itd FgWIg4fMAjsi269Saf7zctFDAQfaLhlzUsoMKZ1LLmTrrBaa7XnYY8RMp QUOmZGMfciwXytjhUFIxUowt+WaZpEPF+IxNxAaBrM4Dk7lqVxXNEF+3J hrj6/nKm+KDYCNEJepeQ3MmnrGmNf7UdrCS66gTfVXY78NBXHuW/Ina7/ mAij72890NfqqUAQSfVCqRo5kABt3khyv2nqZLBxUvB/LOdW54xwNa57V A==; X-IronPort-AV: E=McAfee;i="6600,9927,10817"; a="360514259" X-IronPort-AV: E=Sophos;i="6.02,211,1688454000"; d="scan'208";a="360514259" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Aug 2023 17:47:47 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10817"; a="808895731" X-IronPort-AV: E=Sophos;i="6.02,211,1688454000"; d="scan'208";a="808895731" Received: from lkp-server02.sh.intel.com (HELO daf8bb0a381d) ([10.239.97.151]) by fmsmga004.fm.intel.com with ESMTP; 29 Aug 2023 17:47:45 -0700 Received: from kbuild by daf8bb0a381d with local (Exim 4.96) (envelope-from ) id 1qb9N3-0009Fj-0Q; Wed, 30 Aug 2023 00:47:45 +0000 Date: Wed, 30 Aug 2023 08:46:50 +0800 From: kernel test robot To: Helge Deller Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org Subject: drivers/parisc/sba_iommu.c:124:31: warning: 'proc_runway_root' defined but not used Message-ID: <202308300800.Jod4sHzM-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: d68b4b6f307d155475cce541f2aee938032ed22e commit: 77e0ddf097d6d4ceaf898e088b133b99e0a97fa0 parisc: ccio-dma: Create private runway procfs root entry date: 33 hours ago config: parisc-randconfig-r035-20230830 (https://download.01.org/0day-ci/archive/20230830/202308300800.Jod4sHzM-lkp@intel.com/config) compiler: hppa-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230830/202308300800.Jod4sHzM-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/202308300800.Jod4sHzM-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/parisc/sba_iommu.c:124:31: warning: 'proc_runway_root' defined but not used [-Wunused-variable] 124 | static struct proc_dir_entry *proc_runway_root __ro_after_init; | ^~~~~~~~~~~~~~~~ vim +/proc_runway_root +124 drivers/parisc/sba_iommu.c 123 > 124 static struct proc_dir_entry *proc_runway_root __ro_after_init; 125 struct proc_dir_entry *proc_mckinley_root __ro_after_init; 126 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki