From: Rusty Russell <rusty@rustcorp.com.au>

Looks like an obvious typo.  Works fine if "bio" is the name of the
iterator.



---

 include/linux/blkdev.h |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -puN include/linux/blkdev.h~rq_for_each_bio-fix-again include/linux/blkdev.h
--- 25/include/linux/blkdev.h~rq_for_each_bio-fix-again	2004-01-21 23:22:10.000000000 -0800
+++ 25-akpm/include/linux/blkdev.h	2004-01-21 23:22:10.000000000 -0800
@@ -485,7 +485,7 @@ static inline void blk_queue_bounce(requ
 
 #define rq_for_each_bio(_bio, rq)	\
 	if ((rq->bio))			\
-		for (_bio = (rq)->bio; _bio; _bio = bio->bi_next)
+		for (_bio = (rq)->bio; _bio; _bio = _bio->bi_next)
 
 struct sec_size {
 	unsigned block_size;

_