diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2016-06-16 17:06:17 +0100 |
|---|---|---|
| committer | Max Reitz <mreitz@redhat.com> | 2016-07-05 16:54:04 +0200 |
| commit | f1f7a1ddf38f4261058c604c32c488a0b7af9814 (patch) | |
| tree | 85b56569daeadaa1a924bb99263b4217b0e91fe3 /block/qcow2-refcount.c | |
| parent | a03ef88f77af045a2eb9629b5ce774a3fb973c5e (diff) | |
block/qcow2: Don't use cpu_to_*w()
Don't use the cpu_to_*w() functions, which we are trying to deprecate.
Instead either just use cpu_to_*() to do the byteswap, or use
st*_be_p() if we need to do the store somewhere other than to a
variable that's already the correct type.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1466093177-17890-1-git-send-email-peter.maydell@linaro.org
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'block/qcow2-refcount.c')
| -rw-r--r-- | block/qcow2-refcount.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/block/qcow2-refcount.c b/block/qcow2-refcount.c index 13bbc9c194..49b6ce6bfd 100644 --- a/block/qcow2-refcount.c +++ b/block/qcow2-refcount.c @@ -562,8 +562,8 @@ static int alloc_refcount_block(BlockDriverState *bs, uint64_t d64; uint32_t d32; } data; - cpu_to_be64w(&data.d64, table_offset); - cpu_to_be32w(&data.d32, table_clusters); + data.d64 = cpu_to_be64(table_offset); + data.d32 = cpu_to_be32(table_clusters); BLKDBG_EVENT(bs->file, BLKDBG_REFBLOCK_ALLOC_SWITCH_TABLE); ret = bdrv_pwrite_sync(bs->file, offsetof(QCowHeader, refcount_table_offset), @@ -2155,10 +2155,9 @@ write_refblocks: } /* Enter new reftable into the image header */ - cpu_to_be64w(&reftable_offset_and_clusters.reftable_offset, - reftable_offset); - cpu_to_be32w(&reftable_offset_and_clusters.reftable_clusters, - size_to_clusters(s, reftable_size * sizeof(uint64_t))); + reftable_offset_and_clusters.reftable_offset = cpu_to_be64(reftable_offset); + reftable_offset_and_clusters.reftable_clusters = + cpu_to_be32(size_to_clusters(s, reftable_size * sizeof(uint64_t))); ret = bdrv_pwrite_sync(bs->file, offsetof(QCowHeader, refcount_table_offset), &reftable_offset_and_clusters, |