Drop 'size' argument from bio_endio and bi_end_io

As bi_end_io is only called once when the reqeust is complete,
the 'size' argument is now redundant.  Remove it.

Now there is no need for bio_endio to subtract the size completed
from bi_size.  So don't do that either.

While we are at it, change bi_end_io to return void.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/block/rd.c b/drivers/block/rd.c
index 65150b548f3a..701ea77f62e9 100644
--- a/drivers/block/rd.c
+++ b/drivers/block/rd.c
@@ -287,10 +287,10 @@ static int rd_make_request(struct request_queue *q, struct bio *bio)
         if (ret)
                 goto fail;
 
-        bio_endio(bio, bio->bi_size, 0);
+        bio_endio(bio, 0);
         return 0;
 fail:
-        bio_io_error(bio, bio->bi_size);
+        bio_io_error(bio);
         return 0;
 }