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From: Tejun Heo <tj@kernel.org>
To: axboe@kernel.dk, linux-kernel@vger.kernel.org, jeff@garzik.org,
	linux-ide@vger.kernel.org, James.Bottomley@HansenPartnership.com,
	linux-scsi@vger.kernel.org, bzolnier@gmail.com, petko
Cc: Tejun Heo <tj@kernel.org>
Subject: [PATCH 02/10] ide-tape: don't initialize rq->sector for rw requests
Date: Wed, 29 Apr 2009 18:13:40 +0900	[thread overview]
Message-ID: <1240996428-10159-3-git-send-email-tj@kernel.org> (raw)
In-Reply-To: <1240996428-10159-1-git-send-email-tj@kernel.org>

rq->sector is set to the tape->first_frame but it's never actually
used and not even in the correct unit (512 byte sectors).  Don't set
it.

[ Impact: cleanup ]

Signed-off-by: Tejun Heo <tj@kernel.org>
---
 drivers/ide/ide-tape.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index 8dfc688..7149224 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -892,7 +892,6 @@ static int idetape_queue_rw_tail(ide_drive_t *drive, int cmd, int size)
 	rq->cmd_type = REQ_TYPE_SPECIAL;
 	rq->cmd[13] = cmd;
 	rq->rq_disk = tape->disk;
-	rq->sector = tape->first_frame;
 
 	if (size) {
 		ret = blk_rq_map_kern(drive->queue, rq, tape->buf, size,
-- 
1.6.0.2


  parent reply	other threads:[~2009-04-29  9:18 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-04-29  9:13 [GIT PATCH] block,scsi,ide: unify sector and data_len Tejun Heo
2009-04-29  9:13 ` [PATCH 01/10] nbd: don't clear rq->sector and nr_sectors unnecessarily Tejun Heo
2009-04-29  9:13 ` Tejun Heo [this message]
2009-04-30  6:14   ` [PATCH 02/10] ide-tape: don't initialize rq->sector for rw requests Borislav Petkov
2009-04-29  9:13 ` [PATCH 03/10] block: add rq->resid_len Tejun Heo
2009-04-29 14:41   ` James Bottomley
2009-04-30  1:59     ` Tejun Heo
2009-04-30  6:45       ` Borislav Petkov
2009-04-30  7:19         ` Tejun Heo
2009-04-30  7:37           ` Borislav Petkov
2009-04-30  9:25             ` Tejun Heo
2009-04-29  9:13 ` [PATCH 04/10] block: implement blk_rq_pos/[cur_]sectors() and convert obvious ones Tejun Heo
2009-04-29  9:25   ` Geert Uytterhoeven
2009-04-29 10:16     ` Tejun Heo
2009-04-29 14:18   ` Stephen Rothwell
2009-04-29 14:49   ` Grant Likely
2009-04-29  9:13 ` [PATCH 05/10] block: convert to pos and nr_sectors accessors Tejun Heo
2009-04-29  9:40   ` Geert Uytterhoeven
2009-04-29 10:19     ` Tejun Heo
2009-04-29 14:48   ` Grant Likely
     [not found]   ` <1241037446.4516.2.camel@localhost.localdomain>
2009-04-30 17:30     ` Adrian McMenamin
2009-04-29  9:13 ` [PATCH 06/10] ide: convert to rq " Tejun Heo
2009-04-29  9:13 ` [PATCH 07/10] block: drop request->hard_* and *nr_sectors Tejun Heo
2009-04-30 13:46   ` Boaz Harrosh
2009-05-04  5:06     ` Tejun Heo
2009-04-29  9:13 ` [PATCH 08/10] block: cleanup rq->data_len usages Tejun Heo
2009-04-30 13:47   ` Boaz Harrosh
2009-04-30 15:35     ` James Bottomley
2009-05-01 18:27       ` Jens Axboe
2009-05-03  1:32       ` Tejun Heo
2009-05-03 13:51         ` Boaz Harrosh
2009-05-04  4:19           ` Tejun Heo
2009-05-03  1:36     ` Tejun Heo
2009-04-29  9:13 ` [PATCH 09/10] ide: " Tejun Heo
2009-04-29  9:13 ` [PATCH 10/10] block: hide request sector and data_len Tejun Heo
2009-04-30 16:07 ` [GIT PATCH] block,scsi,ide: unify " Bartlomiej Zolnierkiewicz
2009-05-01 18:29 ` Jens Axboe
2009-05-03  2:50   ` Tejun Heo

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