fs/eventpoll.c:526:9: sparse: sparse: restricted __poll_t degrades to integer

kernel test robot
2024-01-06T20:19:37Z

head: 95c8a35f1c017327eab3b6a2ff5c04255737c856
commit: caf1aeaffc3b09649a56769e559333ae2c4f1802 eventpoll: add EPOLL_URING_WAKE poll wakeup flag
date: 1 year, 2 months ago
config: i386-randconfig-063-20240105 (https://download.01.org/0day-ci/archive/20240107/202401070458.AoQY32kd-lkp@intel.com/config)
compiler: ClangBuiltLinux clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240107/202401070458.AoQY32kd-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202401070458.AoQY32kd-lkp@intel.com/