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/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
index 5f152f60d74d..3f13519436af 100644
--- a/fs/xfs/linux-2.6/xfs_aops.c
+++ b/fs/xfs/linux-2.6/xfs_aops.c
@@ -326,14 +326,10 @@ xfs_iomap_valid(
 STATIC int
 xfs_end_bio(
         struct bio              *bio,
-        unsigned int            bytes_done,
         int                     error)
 {
         xfs_ioend_t             *ioend = bio->bi_private;
 
-        if (bio->bi_size)
-                return 1;
-
         ASSERT(atomic_read(&bio->bi_cnt) >= 1);
         ioend->io_error = test_bit(BIO_UPTODATE, &bio->bi_flags) ? 0 : error;