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orviesa002.jf.intel.com with ESMTP; 25 Apr 2024 08:33:03 -0700 Received: from kbuild by e434dd42e5a1 with local (Exim 4.96) (envelope-from ) id 1s015o-0002VQ-1f; Thu, 25 Apr 2024 15:33:00 +0000 Date: Thu, 25 Apr 2024 23:32:43 +0800 From: kernel test robot To: Aurabindo Pillai Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List , Alex Deucher Subject: [linux-next:master 7869/8170] drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_factory.c:14:20: sparse: sparse: Using plain integer as NULL pointer Message-ID: <202404252326.TzgdCgQ7-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Stat-Signature: nf8dcps4u8s8h5kd35dtg6bra8antit3 X-Rspamd-Queue-Id: 25AE514003A X-Rspamd-Server: rspam10 X-Rspam-User: X-HE-Tag: 1714059192-554199 X-HE-Meta: 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reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240425/202404252326.TzgdCgQ7-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/202404252326.TzgdCgQ7-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_factory.c:14:20: sparse: sparse: Using plain integer as NULL pointer -- >> drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_dpmm/dml2_dpmm_factory.c:24:20: sparse: sparse: Using plain integer as NULL pointer -- >> drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_top/dml_top_mcache.c:110:87: sparse: sparse: Using plain integer as NULL pointer drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_top/dml_top_mcache.c:110:90: sparse: sparse: Using plain integer as NULL pointer -- >> drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_mcg/dml2_mcg_factory.c:19:20: sparse: sparse: Using plain integer as NULL pointer -- >> drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_factory.c:31:20: sparse: sparse: Using plain integer as NULL pointer -- >> drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4.c:614:53: sparse: sparse: Using plain integer as NULL pointer drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4.c:615:58: sparse: sparse: Using plain integer as NULL pointer drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4.c:617:53: sparse: sparse: Using plain integer as NULL pointer drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4.c:727:52: sparse: sparse: Using plain integer as NULL pointer drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4.c:728:52: sparse: sparse: Using plain integer as NULL pointer drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4.c:729:57: sparse: sparse: Using plain integer as NULL pointer drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4.c:788:52: sparse: sparse: Using plain integer as NULL pointer drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4.c:789:55: sparse: sparse: Using plain integer as NULL pointer drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4.c:790:57: sparse: sparse: Using plain integer as NULL pointer drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn4.c:958:67: sparse: sparse: Using plain integer as NULL pointer -- >> drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c:10728:74: sparse: sparse: Using plain integer as NULL pointer drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c:10729:70: sparse: sparse: Using plain integer as NULL pointer -- >> drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_shared.c:11116:74: sparse: sparse: Using plain integer as NULL pointer vim +14 drivers/gpu/drm/amd/amdgpu/../display/dc/dml2/dml21/src/dml2_core/dml2_core_factory.c 3df48ddedee4b6 Aurabindo Pillai 2024-04-19 9 3df48ddedee4b6 Aurabindo Pillai 2024-04-19 10 bool dml2_core_create(enum dml2_project_id project_id, struct dml2_core_instance *out) 3df48ddedee4b6 Aurabindo Pillai 2024-04-19 11 { 3df48ddedee4b6 Aurabindo Pillai 2024-04-19 12 bool result = false; 3df48ddedee4b6 Aurabindo Pillai 2024-04-19 13 3df48ddedee4b6 Aurabindo Pillai 2024-04-19 @14 if (out == 0) :::::: The code at line 14 was first introduced by commit :::::: 3df48ddedee4b68787087cdbdbec8fa28ad0ce68 drm/amd/display: Add new DCN401 sources :::::: TO: Aurabindo Pillai :::::: CC: Alex Deucher -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki