nilfs2: simplify nilfs_mdt_freeze_buffer
authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Sun, 26 Dec 2010 15:03:02 +0000 (00:03 +0900)
committerRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Mon, 10 Jan 2011 05:05:46 +0000 (14:05 +0900)
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>

No differences found