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, 0 insertions, 4 deletions

diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c
index 2bd7f788cf34..da2c2b442b49 100644
--- a/fs/ocfs2/cluster/heartbeat.c
+++ b/fs/ocfs2/cluster/heartbeat.c
@@ -217,7 +217,6 @@ static void o2hb_wait_on_io(struct o2hb_region *reg,
 }
 
 static int o2hb_bio_end_io(struct bio *bio,
-                           unsigned int bytes_done,
                            int error)
 {
         struct o2hb_bio_wait_ctxt *wc = bio->bi_private;
@@ -227,9 +226,6 @@ static int o2hb_bio_end_io(struct bio *bio,
                 wc->wc_error = error;
         }
 
-        if (bio->bi_size)
-                return 1;
-
         o2hb_bio_wait_dec(wc, 1);
         bio_put(bio);
         return 0;