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| author | phk <phk@FreeBSD.org> | 2001-05-06 21:55:22 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2001-05-06 21:55:22 +0000 |
| commit | d95099399d37a681fda4dff26bc0631ea5b988e3 (patch) | |
| tree | 7a8b40ff50afe0d7cc1aee2b928221f4ded19339 /sys/dev/ida | |
| parent | a1f1a879b581a842e4c34c578b4503b28a6e5ff0 (diff) | |
| download | FreeBSD-src-d95099399d37a681fda4dff26bc0631ea5b988e3.zip FreeBSD-src-d95099399d37a681fda4dff26bc0631ea5b988e3.tar.gz | |
Make the disk mini-layer check for and handle zero-length transfers
instead of the underlying drivers.
Diffstat (limited to 'sys/dev/ida')
| -rw-r--r-- | sys/dev/ida/ida_disk.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/sys/dev/ida/ida_disk.c b/sys/dev/ida/ida_disk.c index 99251ef..4bf662c 100644 --- a/sys/dev/ida/ida_disk.c +++ b/sys/dev/ida/ida_disk.c @@ -169,12 +169,6 @@ idad_strategy(struct bio *bp) goto bad; } - /* - * If it's a null transfer, return immediately - */ - if (bp->bio_bcount == 0) - goto done; - bp->bio_driver1 = drv; s = splbio(); devstat_start_transaction(&drv->stats); |
