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| author | Tejun Heo <tj@kernel.org> | 2009-04-28 13:06:05 +0900 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-04-28 08:14:50 +0200 |
| commit | 4c94dece1baf320d925cedb231489c4e0358ac5a (patch) | |
| tree | fd0738e2f82c806e921e6c872b704cfbef3c0a1d /block | |
| parent | 9fd8d0e1bcb848257968d9a7d73ca4d890ea8bd1 (diff) | |
| download | linux-stable-4c94dece1baf320d925cedb231489c4e0358ac5a.tar.gz linux-stable-4c94dece1baf320d925cedb231489c4e0358ac5a.tar.bz2 linux-stable-4c94dece1baf320d925cedb231489c4e0358ac5a.zip | |
block: don't init rq fields unnecessarily
blk_get_request() always returns properly zeroed requests. Don't set
fields to zero/NULL unnecessarily.
[ Impact: cleanup ]
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/scsi_ioctl.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c index bb9aa43551b2..58cf4560f742 100644 --- a/block/scsi_ioctl.c +++ b/block/scsi_ioctl.c @@ -500,8 +500,6 @@ static int __blk_send_generic(struct request_queue *q, struct gendisk *bd_disk, rq = blk_get_request(q, WRITE, __GFP_WAIT); rq->cmd_type = REQ_TYPE_BLOCK_PC; - rq->data_len = 0; - rq->extra_len = 0; rq->timeout = BLK_DEFAULT_SG_TIMEOUT; rq->cmd[0] = cmd; rq->cmd[4] = data; |