Hi Wentao, kernel test robot noticed the following build errors:
[auto build test ERROR on drm-exynos/exynos-drm-next] [also build test ERROR on linus/master v6.15-rc3 next-20250417] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Wentao-Liang/drm-amdgpu-Remove-redundant-return-value-checks-for-amdgpu_ras_error_data_init/20250422-153759 base: https://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git exynos-drm-next patch link: https://lore.kernel.org/r/20250422073505.2378-1-vulab%40iscas.ac.cn patch subject: [PATCH RESEND] drm/amdgpu: Remove redundant return value checks for amdgpu_ras_error_data_init config: i386-buildonly-randconfig-005-20250422 (https://download.01.org/0day-ci/archive/20250422/202504221807.hosko5ob-...@intel.com/config) compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250422/202504221807.hosko5ob-...@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 <l...@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202504221807.hosko5ob-...@intel.com/ All error/warnings (new ones prefixed by >>): >> drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:170:6: warning: unused variable >> 'ret' [-Wunused-variable] 170 | int ret; | ^~~ >> drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:690:44: error: expected ';' after >> expression 690 | amdgpu_ras_error_data_init(&obj->err_data) | ^ | ; 1 warning and 1 error generated. vim +690 drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c 664 665 /* make one obj and return it. */ 666 static struct ras_manager *amdgpu_ras_create_obj(struct amdgpu_device *adev, 667 struct ras_common_if *head) 668 { 669 struct amdgpu_ras *con = amdgpu_ras_get_context(adev); 670 struct ras_manager *obj; 671 672 if (!adev->ras_enabled || !con) 673 return NULL; 674 675 if (head->block >= AMDGPU_RAS_BLOCK_COUNT) 676 return NULL; 677 678 if (head->block == AMDGPU_RAS_BLOCK__MCA) { 679 if (head->sub_block_index >= AMDGPU_RAS_MCA_BLOCK__LAST) 680 return NULL; 681 682 obj = &con->objs[AMDGPU_RAS_BLOCK__LAST + head->sub_block_index]; 683 } else 684 obj = &con->objs[head->block]; 685 686 /* already exist. return obj? */ 687 if (alive_obj(obj)) 688 return NULL; 689 > 690 amdgpu_ras_error_data_init(&obj->err_data) 691 692 obj->head = *head; 693 obj->adev = adev; 694 list_add(&obj->node, &con->head); 695 get_obj(obj); 696 697 return obj; 698 } 699 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
