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, 1 insertions, 5 deletions

diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index f0a86e201b44..80483aac4cc9 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -3810,14 +3810,10 @@ static int check_floppy_change(struct gendisk *disk)
  * a disk in the drive, and whether that disk is writable.
  */
 
-static int floppy_rb0_complete(struct bio *bio, unsigned int bytes_done,
+static void floppy_rb0_complete(struct bio *bio,
                                int err)
 {
-        if (bio->bi_size)
-                return 1;
-
         complete((struct completion *)bio->bi_private);
-        return 0;
 }
 
 static int __floppy_read_block_0(struct block_device *bdev)