mm: write_cache_pages cleanups
authorNick Piggin <npiggin@suse.de>
Tue, 6 Jan 2009 22:39:09 +0000 (14:39 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 6 Jan 2009 23:58:59 +0000 (15:58 -0800)
commit5a3d5c9813db56a75934eb1015367fda23a8b0b4
tree656b43b3982a6513467e9a3191377429bb9f45f1
parent05fe478dd04e02fa230c305ab9b5616669821dd3
mm: write_cache_pages cleanups

Get rid of some complex expressions from flow control statements, add a
comment, remove some duplicate code.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Cc: Chris Mason <chris.mason@oracle.com>
Cc: Dave Chinner <david@fromorbit.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/page-writeback.c