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| author | NeilBrown <neilb@suse.de> | 2007-09-27 12:47:43 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@carl.home.kernel.dk> | 2007-10-10 09:25:57 +0200 |
| commit | 6712ecf8f648118c3363c142196418f89a510b90 (patch) | |
| tree | 347d39a7d5a7ed96d3b1afecd28de2a0f98b98c9 /drivers/scsi/scsi_lib.c | |
| parent | 5bb23a688b2de23d7765a1dd439d89c038378978 (diff) | |
| download | blackbird-op-linux-6712ecf8f648118c3363c142196418f89a510b90.tar.gz blackbird-op-linux-6712ecf8f648118c3363c142196418f89a510b90.zip | |
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>
Diffstat (limited to 'drivers/scsi/scsi_lib.c')
| -rw-r--r-- | drivers/scsi/scsi_lib.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 59b398530295..604f4d717933 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -266,13 +266,9 @@ static int scsi_merge_bio(struct request *rq, struct bio *bio) return blk_rq_append_bio(q, rq, bio); } -static int scsi_bi_endio(struct bio *bio, unsigned int bytes_done, int error) +static void scsi_bi_endio(struct bio *bio, int error) { - if (bio->bi_size) - return 1; - bio_put(bio); - return 0; } /** @@ -328,7 +324,7 @@ static int scsi_req_map_sg(struct request *rq, struct scatterlist *sgl, if (bio->bi_vcnt >= nr_vecs) { err = scsi_merge_bio(rq, bio); if (err) { - bio_endio(bio, bio->bi_size, 0); + bio_endio(bio, 0); goto free_bios; } bio = NULL; @@ -350,7 +346,7 @@ free_bios: /* * call endio instead of bio_put incase it was bounced */ - bio_endio(bio, bio->bi_size, 0); + bio_endio(bio, 0); } return err; |
