diff options
| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | 2019-02-18 17:09:20 +0300 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2019-02-22 09:42:13 +0000 |
| commit | 199d95b043f4d160deb6162527b5141bd6b7bdc9 (patch) | |
| tree | cc8c86c3bf553581333731c618929d490d33d856 /block/vmdk.c | |
| parent | 342544f98b8e27adef17bb2ca7964c6efb3698d6 (diff) | |
block/vmdk: use qemu_iovec_init_buf
Use new qemu_iovec_init_buf() instead of
qemu_iovec_init_external( ... , 1), which simplifies the code.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20190218140926.333779-12-vsementsov@virtuozzo.com
Message-Id: <20190218140926.333779-12-vsementsov@virtuozzo.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'block/vmdk.c')
| -rw-r--r-- | block/vmdk.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/block/vmdk.c b/block/vmdk.c index 096e8eb662..41048741cd 100644 --- a/block/vmdk.c +++ b/block/vmdk.c @@ -1371,7 +1371,6 @@ static int vmdk_write_extent(VmdkExtent *extent, int64_t cluster_offset, VmdkGrainMarker *data = NULL; uLongf buf_len; QEMUIOVector local_qiov; - struct iovec iov; int64_t write_offset; int64_t write_end_sector; @@ -1399,11 +1398,7 @@ static int vmdk_write_extent(VmdkExtent *extent, int64_t cluster_offset, data->size = cpu_to_le32(buf_len); n_bytes = buf_len + sizeof(VmdkGrainMarker); - iov = (struct iovec) { - .iov_base = data, - .iov_len = n_bytes, - }; - qemu_iovec_init_external(&local_qiov, &iov, 1); + qemu_iovec_init_buf(&local_qiov, data, n_bytes); BLKDBG_EVENT(extent->file, BLKDBG_WRITE_COMPRESSED); } else { |