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authorKiyoshi Ueda <k-ueda@ct.jp.nec.com>2006-12-08 11:41:06 +0100
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-08 17:29:09 +0100
commitd2a7ad29a810441e9dacbaddcc2f0c6045390008 (patch)
tree36bea90fa2f286f525a3b4f05adf40ec4d28221c /drivers/md/dm-zero.c
parent[PATCH] dm: map and endio return code clarification (diff)
downloadlinux-d2a7ad29a810441e9dacbaddcc2f0c6045390008.tar.xz
linux-d2a7ad29a810441e9dacbaddcc2f0c6045390008.zip
[PATCH] dm: map and endio symbolic return codes
Update existing targets to use the new symbols for return values from target map and end_io functions. There is no effect on behaviour. Test results: Done build test without errors. Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com> Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com> Cc: dm-devel@redhat.com Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/md/dm-zero.c')
-rw-r--r--drivers/md/dm-zero.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-zero.c b/drivers/md/dm-zero.c
index ea569f7348d2..f314d7dc9c26 100644
--- a/drivers/md/dm-zero.c
+++ b/drivers/md/dm-zero.c
@@ -46,7 +46,7 @@ static int zero_map(struct dm_target *ti, struct bio *bio,
bio_endio(bio, bio->bi_size, 0);
/* accepted bio, don't make new request */
- return 0;
+ return DM_MAPIO_SUBMITTED;
}
static struct target_type zero_target = {