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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-02-01 23:09:27 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-02-01 23:09:27 +0100 |
| commit | 37782fcefcca437f870e581e6cc316111f8b7660 (patch) | |
| tree | c80d23c525fa758218e35d91dfff65f18e49764e | |
| parent | 21ea1f0f011a5bbfbc3f5c134a4e537e5f5c1c50 (diff) | |
| download | op-kernel-dev-37782fcefcca437f870e581e6cc316111f8b7660.zip op-kernel-dev-37782fcefcca437f870e581e6cc316111f8b7660.tar.gz | |
ide-cd: unify moving to the next buffer in cdrom_rw_intr()
Use the fact that for the first loop rq->current_nr_sectors is always
set and unify moving to the next buffer for read/write requests.
There should be no functionality changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| -rw-r--r-- | drivers/ide/ide-cd.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c index 4b395e0..0f17117 100644 --- a/drivers/ide/ide-cd.c +++ b/drivers/ide/ide-cd.c @@ -1302,13 +1302,6 @@ static ide_startstop_t cdrom_rw_intr(ide_drive_t *drive) while (sectors_to_transfer > 0) { int this_transfer; - /* - * If we've filled the present buffer but there's another - * chained buffer after it, move on. - */ - if (!write && rq->current_nr_sectors == 0 && rq->nr_sectors) - cdrom_end_request(drive, 1); - if (!rq->current_nr_sectors) { if (!write) /* @@ -1342,7 +1335,7 @@ static ide_startstop_t cdrom_rw_intr(ide_drive_t *drive) /* * current buffer complete, move on */ - if (write && rq->current_nr_sectors == 0 && rq->nr_sectors) + if (rq->current_nr_sectors == 0 && rq->nr_sectors) cdrom_end_request(drive, 1); } |
