Commits
David Sterba committed b5227c075b5
btrfs: make end_extent_writepage return void
Does not return any errors, nor anything from the callgraph. The branch
in end_bio_extent_writepage has been skipped since
5fd02043553b ("Btrfs: finish ordered extents in their own thread").
Signed-off-by: David Sterba <dsterba@suse.com>