[PATCH 02/14] block: don't init rq fields unnecessarily

Tejun Heo
2009-04-28T04:09:26Z

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>
---
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 bb9aa43..58cf456 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;
--
1.6.0.2