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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/twe | |
| 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/twe')
| -rw-r--r-- | sys/dev/twe/twe_freebsd.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/sys/dev/twe/twe_freebsd.c b/sys/dev/twe/twe_freebsd.c index 15c5574..677e7af 100644 --- a/sys/dev/twe/twe_freebsd.c +++ b/sys/dev/twe/twe_freebsd.c @@ -668,14 +668,6 @@ twed_strategy(twe_bio *bp) return; } - /* do-nothing operation? */ - if (TWE_BIO_LENGTH(bp) == 0) { - TWE_BIO_RESID(bp) = 0; - TWE_BIO_DONE(bp); - TWED_BIO_OUT; - return; - } - /* perform accounting */ TWE_BIO_STATS_START(bp); |
