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

kernel test robot
2023-10-28T19:57:56Z

head: 2af9b20dbb39f6ebf9b9b6c090271594627d818e
commit: caf1aeaffc3b09649a56769e559333ae2c4f1802 eventpoll: add EPOLL_URING_WAKE poll wakeup flag
date: 11 months ago
config: x86_64-randconfig-123-20231016 (https://download.01.org/0day-ci/archive/20231029/202310290310.o2kYsmHJ-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231029/202310290310.o2kYsmHJ-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/202310290310.o2kYsmHJ-lkp@intel.com/