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| author | Tejun Heo <tj@kernel.org> | 2009-05-07 22:24:35 +0900 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-05-11 09:50:53 +0200 |
| commit | 53d6979ab6747e758207e8ac861b96d0da0d3332 (patch) | |
| tree | f95147fe83e984a1311db3da47d8d12b9ecbbf01 /drivers/block/nbd.c | |
| parent | f68adec3c7155a8bbf32a90cb4c4d0737df045d9 (diff) | |
| download | linux-53d6979ab6747e758207e8ac861b96d0da0d3332.tar.gz linux-53d6979ab6747e758207e8ac861b96d0da0d3332.tar.bz2 linux-53d6979ab6747e758207e8ac861b96d0da0d3332.zip | |
nbd: don't clear rq->sector and nr_sectors unnecessarily
There's no reason to clear rq->sector and nr_sectors after calling
blk_rq_init(). They're guaranteed to be clear. Drop unnecessary
clearing.
[ Impact: cleanup ]
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Paul Clements <paul.clements@steeleye.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/block/nbd.c')
| -rw-r--r-- | drivers/block/nbd.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index 4d6de4f15ccb..a9ab8be9d92f 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -580,13 +580,6 @@ static int __nbd_ioctl(struct block_device *bdev, struct nbd_device *lo, blk_rq_init(NULL, &sreq); sreq.cmd_type = REQ_TYPE_SPECIAL; nbd_cmd(&sreq) = NBD_CMD_DISC; - /* - * Set these to sane values in case server implementation - * fails to check the request type first and also to keep - * debugging output cleaner. - */ - sreq.sector = 0; - sreq.nr_sectors = 0; if (!lo->sock) return -EINVAL; nbd_send_req(lo, &sreq); |