Hi Saurabh, Thank you for the patch! Yet something to improve: [auto build test ERROR on next-20230206] [also build test ERROR on v6.2-rc7] [cannot apply to robh/for-next tip/timers/core brgl/gpio/for-next wsa/i2c/for-next linus/master v6.2-rc7 v6.2-rc6 v6.2-rc5] [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/Saurabh-Sengar/drivers-clocksource-hyper-v-non-ACPI-support-in-hyperv-clock/20230207-015625 patch link: https://lore.kernel.org/r/1675706060-22361-4-git-send-email-ssengar%40linux.microsoft.com patch subject: [PATCH v3 3/6] Drivers: hv: vmbus: Convert acpi_device to more generic platform_device config: i386-randconfig-a006-20230206 (https://download.01.org/0day-ci/archive/20230207/202302071303.dB30Hu98-lkp@xxxxxxxxx/config) compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/e6c8ebd27cac165137702f5ff85b14d6d0b8e820 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Saurabh-Sengar/drivers-clocksource-hyper-v-non-ACPI-support-in-hyperv-clock/20230207-015625 git checkout e6c8ebd27cac165137702f5ff85b14d6d0b8e820 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> drivers/hv/vmbus_drv.c:2283:1: error: non-void function does not return a value [-Werror,-Wreturn-type] } ^ 1 error generated. vim +2283 drivers/hv/vmbus_drv.c b0069f43fc6bc9 drivers/staging/hv/vmbus_drv.c K. Y. Srinivasan 2011-04-29 2265 e6c8ebd27cac16 drivers/hv/vmbus_drv.c Saurabh Sengar 2023-02-06 2266 static int vmbus_mmio_remove(void) 7f163a6fd957a8 drivers/hv/vmbus_drv.c Jake Oshins 2015-08-05 2267 { 7f163a6fd957a8 drivers/hv/vmbus_drv.c Jake Oshins 2015-08-05 2268 struct resource *cur_res; 7f163a6fd957a8 drivers/hv/vmbus_drv.c Jake Oshins 2015-08-05 2269 struct resource *next_res; 7f163a6fd957a8 drivers/hv/vmbus_drv.c Jake Oshins 2015-08-05 2270 7f163a6fd957a8 drivers/hv/vmbus_drv.c Jake Oshins 2015-08-05 2271 if (hyperv_mmio) { 6d146aefbaa5c5 drivers/hv/vmbus_drv.c Jake Oshins 2016-04-05 2272 if (fb_mmio) { 6d146aefbaa5c5 drivers/hv/vmbus_drv.c Jake Oshins 2016-04-05 2273 __release_region(hyperv_mmio, fb_mmio->start, 6d146aefbaa5c5 drivers/hv/vmbus_drv.c Jake Oshins 2016-04-05 2274 resource_size(fb_mmio)); 6d146aefbaa5c5 drivers/hv/vmbus_drv.c Jake Oshins 2016-04-05 2275 fb_mmio = NULL; 6d146aefbaa5c5 drivers/hv/vmbus_drv.c Jake Oshins 2016-04-05 2276 } 6d146aefbaa5c5 drivers/hv/vmbus_drv.c Jake Oshins 2016-04-05 2277 7f163a6fd957a8 drivers/hv/vmbus_drv.c Jake Oshins 2015-08-05 2278 for (cur_res = hyperv_mmio; cur_res; cur_res = next_res) { 7f163a6fd957a8 drivers/hv/vmbus_drv.c Jake Oshins 2015-08-05 2279 next_res = cur_res->sibling; 7f163a6fd957a8 drivers/hv/vmbus_drv.c Jake Oshins 2015-08-05 2280 kfree(cur_res); 7f163a6fd957a8 drivers/hv/vmbus_drv.c Jake Oshins 2015-08-05 2281 } 7f163a6fd957a8 drivers/hv/vmbus_drv.c Jake Oshins 2015-08-05 2282 } 7f163a6fd957a8 drivers/hv/vmbus_drv.c Jake Oshins 2015-08-05 @2283 } 7f163a6fd957a8 drivers/hv/vmbus_drv.c Jake Oshins 2015-08-05 2284 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
