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authorJens Axboe <jens.axboe@oracle.com>2007-07-25 08:13:56 +0200
committerJens Axboe <jens.axboe@oracle.com>2007-10-16 11:21:00 +0200
commit55c16a70041ba55e235c5944dccb9c1de0dd3ca6 (patch)
treee48c1d9943fc52329cae1656ca59d24751dd9b98 /drivers/ide/ide-io.c
parentba2da2f8d61a9d2e24754c6311a4ab6a5e70060a (diff)
IDE: sg chaining support
Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/ide/ide-io.c')
-rw-r--r--drivers/ide/ide-io.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index f36ff5962af..04273d3c147 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -846,7 +846,8 @@ void ide_init_sg_cmd(ide_drive_t *drive, struct request *rq)
ide_hwif_t *hwif = drive->hwif;
hwif->nsect = hwif->nleft = rq->nr_sectors;
- hwif->cursg = hwif->cursg_ofs = 0;
+ hwif->cursg_ofs = 0;
+ hwif->cursg = NULL;
}
EXPORT_SYMBOL_GPL(ide_init_sg_cmd);