tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 28eb75e178d389d325f1666e422bc13bbbb9804c commit: 93da10eee90b2ffa4b496dd4a6ea276c57461fb6 media: intel/ipu6: Fix direct dependency Kconfig error config: alpha-randconfig-r072-20241122 (https://download.01.org/0day-ci/archive/20241122/202411221147.N6w23gDo-lkp@xxxxxxxxx/config) compiler: alpha-linux-gcc (GCC) 14.2.0 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 <lkp@xxxxxxxxx> | Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> | Closes: https://lore.kernel.org/r/202411221147.N6w23gDo-lkp@xxxxxxxxx/ smatch warnings: drivers/media/pci/intel/ipu-bridge.c:752 ipu_bridge_ivsc_is_ready() warn: iterator 'i' not incremented vim +/i +752 drivers/media/pci/intel/ipu-bridge.c c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 745 static int ipu_bridge_ivsc_is_ready(void) c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 746 { c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 747 struct acpi_device *sensor_adev, *adev; c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 748 struct device *csi_dev; c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 749 bool ready = true; c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 750 unsigned int i; c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 751 c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 @752 for (i = 0; i < ARRAY_SIZE(ipu_supported_sensors); i++) { 8810e055b57543 drivers/media/pci/intel/ipu-bridge.c Ricardo Ribalda 2024-05-01 753 #if IS_ENABLED(CONFIG_ACPI) c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 754 const struct ipu_sensor_config *cfg = c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 755 &ipu_supported_sensors[i]; c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 756 c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 757 for_each_acpi_dev_match(sensor_adev, cfg->hid, NULL, -1) { 8810e055b57543 drivers/media/pci/intel/ipu-bridge.c Ricardo Ribalda 2024-05-01 758 #else 8810e055b57543 drivers/media/pci/intel/ipu-bridge.c Ricardo Ribalda 2024-05-01 759 while (true) { ^^^^^^^^^^^^^^ 8810e055b57543 drivers/media/pci/intel/ipu-bridge.c Ricardo Ribalda 2024-05-01 760 sensor_adev = NULL; 8810e055b57543 drivers/media/pci/intel/ipu-bridge.c Ricardo Ribalda 2024-05-01 761 #endif 8810e055b57543 drivers/media/pci/intel/ipu-bridge.c Ricardo Ribalda 2024-05-01 762 if (!ACPI_PTR(sensor_adev->status.enabled)) c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 763 continue; These continues make sense in for_each_acpi_dev_match() but not in a while (true) { loop. We're stuck forever. c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 764 c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 765 adev = ipu_bridge_get_ivsc_acpi_dev(sensor_adev); c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 766 if (!adev) c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 767 continue; ^^^^^^^^ c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 768 c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 769 csi_dev = ipu_bridge_get_ivsc_csi_dev(adev); c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 770 if (!csi_dev) c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 771 ready = false; c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 772 c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 773 put_device(csi_dev); c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 774 acpi_dev_put(adev); c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 775 } c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 776 } c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 777 c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 778 return ready; c66821f381aed2 drivers/media/pci/intel/ipu-bridge.c Wentong Wu 2023-08-03 779 } -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
