Hi Stefan, I love your patch! Perhaps something to improve: [auto build test WARNING on b13baccc3850ca8b8cccbf8ed9912dbaa0fdf7f3] url: https://github.com/intel-lab-lkp/linux/commits/Stefan-Roesch/io-uring-xfs-support-async-buffered-writes/20220617-060910 base: b13baccc3850ca8b8cccbf8ed9912dbaa0fdf7f3 config: i386-randconfig-c021 (https://download.01.org/0day-ci/archive/20220620/202206200844.loRI4cvL-lkp@xxxxxxxxx/config) compiler: gcc-11 (Debian 11.3.0-3) 11.3.0 If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> cocci warnings: (new ones prefixed by >>) >> mm/page-writeback.c:1887:5-8: Unneeded variable: "ret". Return "0" on line 1891 -- 0-DAY CI Kernel Test Service https://01.org/lkp
