xfs: remove the unused return value from xfs_log_unmount_write

Remove the ignored return value from xfs_log_unmount_write, and also
remove a rather pointless assert on the return value from xfs_log_force.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
1 file changed