diff options
| author |   Tejun Heo <tj@kernel.org> | 2009-05-07 22:24:36 +0900 |
|---|---|---|
| committer |   Jens Axboe <jens.axboe@oracle.com> | 2009-05-11 09:50:53 +0200 |
| commit | 9720aef2539c10e3a872e9a92beec225030d99db (patch) | |
| tree | 9c884ca078ddb0e9cffdd3bb11cf7569db47567c /drivers/ide/ide-tape.c | |
| parent | nbd: don't clear rq->sector and nr_sectors unnecessarily (diff) | |
| download | linux-dev-9720aef2539c10e3a872e9a92beec225030d99db.tar.xz linux-dev-9720aef2539c10e3a872e9a92beec225030d99db.zip | |
ide-tape: don't initialize rq->sector for rw requests
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>
Acked-by: Borislav Petkov <petkovbb@gmail.com>
Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/ide/ide-tape.c')
| -rw-r--r-- | 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 8dfc68892d6a..7149224d1fe9 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, |