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authorTejun Heo <tj@kernel.org>2009-05-07 22:24:43 +0900
committerJens Axboe <jens.axboe@oracle.com>2009-05-11 09:50:55 +0200
commit34b7d2c957199834c474c9d46739265643f4d9c7 (patch)
treeb11b89196c6f1c758657d90a79b496c131b2a19c /drivers/ide/ide-tape.c
parentb0790410300abaaf4f25f702803beff701baebf1 (diff)
ide: cleanup rq->data_len usages
With recent unification of fields, it's now guaranteed that rq->data_len always equals blk_rq_bytes(). Convert all direct users to accessors. [ Impact: convert direct rq->data_len usages to blk_rq_bytes() ] Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Cc: Borislav Petkov <petkovbb@googlemail.com> Cc: Sergei Shtylyov <sshtylyov@ru.mvista.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.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index c6cf3a951f2..e16604562f2 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -380,7 +380,7 @@ static int ide_tape_callback(ide_drive_t *drive, int dsc)
}
tape->first_frame += blocks;
- rq->resid_len = rq->data_len - blocks * tape->blk_size;
+ rq->resid_len = blk_rq_bytes(rq) - blocks * tape->blk_size;
if (pc->error) {
uptodate = 0;