tree d96e7aeeff719a658324661301a7c026f11a3263
parent fc80c44277b3c92d808b73e9d40e120229aa4b6a
author Li Zefan <lizf@cn.fujitsu.com> 1216975589 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1217008412 -0700

ext3: kill 2 useless magic numbers

dx_root_limit() will never return 20, and I can't figure out what 20
stands for.  This function has never changed since htree directory
indexing was merged.

Similar for dx_node_limit() and the magic 22.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Andreas Dilger <adilger@sun.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>