NFS/localio: switch nfs_local_do_read and nfs_local_do_write to return void

Both nfs_local_do_read and nfs_local_do_write only return 0 at the
end, so switch them to returning void.

Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Signed-off-by: Anna Schumaker <anna.schumaker@oracle.com>
This commit is contained in:
Mike Snitzer 2026-01-07 11:08:58 -05:00 • committed by Anna Schumaker
commit 1309c52de1