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-rw-r--r--sys/dev/ata/atapi-cd.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/sys/dev/ata/atapi-cd.c b/sys/dev/ata/atapi-cd.c
index 15a6a2b..81c8ed4 100644
--- a/sys/dev/ata/atapi-cd.c
+++ b/sys/dev/ata/atapi-cd.c
@@ -1146,14 +1146,7 @@ acd_start(struct atapi_softc *atp)
bzero(ccb, sizeof(ccb));
count = (bp->bio_bcount + (cdp->block_size - 1)) / cdp->block_size;
- {
- /* XXX Hack until b_offset is always initialized */
- struct buf *bup = (struct buf *)bp;
- if (bup->b_flags & B_PHYS)
- lba = bup->b_offset / cdp->block_size;
- else
- lba = bp->bio_blkno / (cdp->block_size / DEV_BSIZE);
- }
+ lba = bp->bio_offset / cdp->block_size;
if (bp->bio_cmd == BIO_READ) {
/* if transfer goes beyond EOM adjust it to be within limits */
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