tree 85fc226757b9e2358e226f55271566c2d0c281e8
parent 888da23c2f70ca2e9897b725322a6456285ee9c4
author Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> 1293375782 +0900
committer Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> 1294635946 +0900

nilfs2: simplify nilfs_mdt_freeze_buffer

nilfs_page_get_nth_block() function used in nilfs_mdt_freeze_buffer()
always returns a valid buffer head, so its validity check can be
removed.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>