Hi all, This series contains cleanups to remove unneeded variable, header file, function forward declaration and so on. More details can be found in the respective changelogs. Thanks! Miaohe Lin (4): shmem: remove unneeded variable ret shmem: remove unneeded header file shmem: remove unneeded function forward declaration shmem: include header file to declare swap_info mm/shmem.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) -- 2.23.0