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ub: fix up the conversion to sg_init_table()

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Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Cc: "Oliver Pinter" <oliver.pntr@gmail.com>
Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Pete Zaitcev 2008-02-09 00:10:17 -08:00 committed by Linus Torvalds
parent f6a4c8bdb3
commit 541645be8b
1 changed files with 1 additions and 1 deletions
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2
drivers/block/ub.c
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@ -657,7 +657,6 @@ static int ub_request_fn_1(struct ub_lun *lun, struct request *rq)
if ((cmd = ub_get_cmd(lun)) == NULL) if ((cmd = ub_get_cmd(lun)) == NULL)
return -1; return -1;
memset(cmd, 0, sizeof(struct ub_scsi_cmd)); memset(cmd, 0, sizeof(struct ub_scsi_cmd));
sg_init_table(cmd->sgv, UB_MAX_REQ_SG);
blkdev_dequeue_request(rq); blkdev_dequeue_request(rq);
@ -668,6 +667,7 @@ static int ub_request_fn_1(struct ub_lun *lun, struct request *rq)
/* /*
* get scatterlist from block layer * get scatterlist from block layer
*/ */
sg_init_table(&urq->sgv[0], UB_MAX_REQ_SG);
n_elem = blk_rq_map_sg(lun->disk->queue, rq, &urq->sgv[0]); n_elem = blk_rq_map_sg(lun->disk->queue, rq, &urq->sgv[0]);
if (n_elem < 0) { if (n_elem < 0) {
/* Impossible, because blk_rq_map_sg should not hit ENOMEM. */ /* Impossible, because blk_rq_map_sg should not hit ENOMEM. */