tree 76b30f36b535f504a40f8f87451dc9456f01ef9d
parent 4bcbb33255131adbe481c0467df26d654ce3bc78
author Filipe Manana <fdmanana@suse.com> 1412885744 +0100
committer Chris Mason <clm@fb.com> 1416532467 -0800

Btrfs: make inode.c:compress_file_range() return void

Its return value is useless, its single caller ignores it and can't do
anything with it anyway, since it's a workqueue task and not the task
calling filemap_fdatawrite_range (writepages) nor filemap_fdatawait_range().
Failure is communicated to such functions via start and end of writeback
with the respective pages tagged with an error and AS_EIO flag set in the
inode's imapping.

Signed-off-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Chris Mason <clm@fb.com>