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| author | Tejun Heo <tj@kernel.org> | 2009-04-28 13:06:13 +0900 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-04-28 08:14:51 +0200 |
| commit | e138b4e08ef65771000fbe6d93d67e3960ff862b (patch) | |
| tree | 2f7593bc1774bd6771dc29b8a522d681e9aa1719 /drivers/block/swim.c | |
| parent | 467ca759fc83fc35cb7d15aec0d74c62cffc4481 (diff) | |
| download | blackbird-op-linux-e138b4e08ef65771000fbe6d93d67e3960ff862b.tar.gz blackbird-op-linux-e138b4e08ef65771000fbe6d93d67e3960ff862b.zip | |
swim: clean up request completion paths
swim curiously tries to update request parameters before calling
__blk_end_request() when __blk_end_request() will do it anyway and
unnecessarily checks whether current_nr_sectors is zero right after
fetching.
Drop unnecessary stuff and use standard block layer mechanisms.
[ Impact: cleanup ]
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Laurent Vivier <Laurent@lvivier.info>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/block/swim.c')
| -rw-r--r-- | drivers/block/swim.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/block/swim.c b/drivers/block/swim.c index 6544a7b06bf0..97ef4266c4c7 100644 --- a/drivers/block/swim.c +++ b/drivers/block/swim.c @@ -535,10 +535,6 @@ static void redo_fd_request(struct request_queue *q) __blk_end_request_cur(req, -EIO); continue; } - if (req->current_nr_sectors == 0) { - __blk_end_request_cur(req, 0); - continue; - } if (!fs->disk_in) { __blk_end_request_cur(req, -EIO); continue; @@ -561,9 +557,6 @@ static void redo_fd_request(struct request_queue *q) __blk_end_request_cur(req, -EIO); continue; } - req->nr_sectors -= req->current_nr_sectors; - req->sector += req->current_nr_sectors; - req->buffer += req->current_nr_sectors * 512; __blk_end_request_cur(req, 0); break; } |
