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 37F37C433EF for ; Fri, 8 Apr 2022 17:16:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238079AbiDHRSF (ORCPT ); Fri, 8 Apr 2022 13:18:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43822 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234749AbiDHRSD (ORCPT ); Fri, 8 Apr 2022 13:18:03 -0400 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 49C70DF1F for ; Fri, 8 Apr 2022 10:15:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1649438159; x=1680974159; h=date:from:to:cc:subject:message-id:mime-version; bh=qB0q0fqvmsHFyPwGvPxPmeyxmyNVu7+h3oTBX87IKuo=; b=QN3XqF72M58RZPFp1DA4V4m6MIqgBe/PN4TKRfE7ZNw0iXJNcC1ywR0H 87BbKfBjRqAsFSHnagJNi5NQsJdmKbz/gP0FYRG1fzM76ddPeqfEQir+u VDQ2glpTAcAjhHKj6iXdBuS/Xz0lAlkshT4VPe/NvcY1oRnRUocOw+U2u lV5Cr9vt1Ofy49FjWjaEpnDX9rRGbbNhCKwwWfyOROyL86Ez9Q11hVBSR aJldlF52hybIRYLsa80Ue+WwONoDGTwLfzmcVNlyHWMluKuNEiQ1kuEtz MMbSuUWiUvUbZA0exdqp7JJ5V6AYDTa8VJXiWwxgizIHCU5M+02qoijo/ w==; X-IronPort-AV: E=McAfee;i="6400,9594,10310"; a="241581257" X-IronPort-AV: E=Sophos;i="5.90,245,1643702400"; d="scan'208";a="241581257" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Apr 2022 10:15:59 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,245,1643702400"; d="scan'208";a="698250496" Received: from lkp-server02.sh.intel.com (HELO 7e80bc2a00a0) ([10.239.97.151]) by fmsmga001.fm.intel.com with ESMTP; 08 Apr 2022 10:15:58 -0700 Received: from kbuild by 7e80bc2a00a0 with local (Exim 4.95) (envelope-from ) id 1ncsDF-0000UT-FQ; Fri, 08 Apr 2022 17:15:57 +0000 Date: Sat, 9 Apr 2022 01:15:01 +0800 From: kernel test robot To: Dave Stevenson Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Dom Cobley Subject: [l1k:smsc95xx_5.17 281/887] drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma_vchi.c:472:55: sparse: sparse: Using plain integer as NULL pointer Message-ID: <202204090144.S9m5LfZs-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://github.com/l1k/linux smsc95xx_5.17 head: 05d68ced287b30f62f18f95b5476135ef669804a commit: 56d0cd616fe11877854ad1b0768b3be67bb30349 [281/887] staging: vc04_services: Add new vc-sm-cma driver config: csky-randconfig-s031-20220408 (https://download.01.org/0day-ci/archive/20220409/202204090144.S9m5LfZs-lkp@intel.com/config) compiler: csky-linux-gcc (GCC) 11.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-dirty # https://github.com/l1k/linux/commit/56d0cd616fe11877854ad1b0768b3be67bb30349 git remote add l1k https://github.com/l1k/linux git fetch --no-tags l1k smsc95xx_5.17 git checkout 56d0cd616fe11877854ad1b0768b3be67bb30349 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=csky SHELL=/bin/bash drivers/staging/vc04_services/vc-sm-cma/ drivers/staging/vc04_services/vchiq-mmal/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot sparse warnings: (new ones prefixed by >>) >> drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma_vchi.c:472:55: sparse: sparse: Using plain integer as NULL pointer drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma_vchi.c:501:59: sparse: sparse: Using plain integer as NULL pointer vim +472 drivers/staging/vc04_services/vc-sm-cma/vc_sm_cma_vchi.c 467 468 int vc_sm_cma_vchi_free(struct sm_instance *handle, struct vc_sm_free_t *msg, 469 u32 *cur_trans_id) 470 { 471 return vc_sm_cma_vchi_send_msg(handle, VC_SM_MSG_TYPE_FREE, > 472 msg, sizeof(*msg), 0, 0, cur_trans_id, 0); 473 } 474 -- 0-DAY CI Kernel Test Service https://01.org/lkp