mm: write_cache_pages cleanups
authorNick Piggin <npiggin@suse.de>
Tue, 6 Jan 2009 22:39:09 +0000 (14:39 -0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Sun, 25 Jan 2009 00:36:26 +0000 (16:36 -0800)
commitcb0083692dfdd1a33b538b093f5e35b3802b41ef
treedbfa72c11286667e2db3d33cb736dd62818ff14a
parent006333c0e94602d992c087a4a93ce6e53f1af0e9
mm: write_cache_pages cleanups

commit 5a3d5c9813db56a75934eb1015367fda23a8b0b4 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
mm/page-writeback.c