diff options
| author | Christian Schoenebeck <qemu_oss@crudebyte.com> | 2021-09-27 17:50:36 +0200 |
|---|---|---|
| committer | Christian Schoenebeck <qemu_oss@crudebyte.com> | 2021-10-27 14:45:22 +0200 |
| commit | 04a7f9e55e0930b87805f7c97851eea4610e78fc (patch) | |
| tree | e71564b18c752c0068b57eab1f9f949eb39416a0 /hw | |
| parent | b565bccb00afe8b73d529bbc3a38682996dac5c7 (diff) | |
9pfs: simplify blksize_to_iounit()
Use QEMU_ALIGN_DOWN() macro to reduce code and to make it
more human readable.
Suggested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <b84eb324d2ebdcc6f9c442c97b5b4d01eecb4f43.1632758315.git.qemu_oss@crudebyte.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/9pfs/9p.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c index 5c57344667..e874899ef5 100644 --- a/hw/9pfs/9p.c +++ b/hw/9pfs/9p.c @@ -1280,8 +1280,7 @@ static int32_t blksize_to_iounit(const V9fsPDU *pdu, int32_t blksize) * as well as less than (client msize - P9_IOHDRSZ) */ if (blksize) { - iounit = blksize; - iounit *= (s->msize - P9_IOHDRSZ) / blksize; + iounit = QEMU_ALIGN_DOWN(s->msize - P9_IOHDRSZ, blksize); } if (!iounit) { iounit = s->msize - P9_IOHDRSZ; |