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 <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
mrcsosa · Apr 28, 2009 · 4c94dec · 4c94dec
1 parent 9fd8d0e
commit 4c94dec
Showing 1 changed file with 0 additions and 2 deletions.
diff --git 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;