When we've emptied the buffer log item list, it does a list_del_init
on itself to reset it's pointers to itself. This is unnecessary as
the list is already empty at this point - it was a left-over
fragment from the list_head conversion of the buffer log item list.
Remove them.
Signed-off-by: NDave Chinner <dchinner@redhat.com>
Reviewed-by: NDarrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: NChristoph Hellwig <hch@lst.de>
Reviewed-by: NBrian Foster <bfoster@redhat.com>
Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com>