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ide-cd: unify moving to the next buffer in cdrom_rw_intr()

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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>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2008-02-01 23:09:27 +01:00
parent 21ea1f0f01
commit 37782fcefc
1 changed files with 1 additions and 8 deletions
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9
drivers/ide/ide-cd.c
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@ -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);
}