1 files changed, 1 insertions, 1 deletions
diff --git a/block/qcow2-cluster.c b/block/qcow2-cluster.c
index cf159f1d8e..6b92ce9429 100644
--- a/block/qcow2-cluster.c
+++ b/block/qcow2-cluster.c
@@ -117,7 +117,7 @@ int qcow2_grow_l1_table(BlockDriverState *bs, uint64_t min_size,
 
     /* set new table */
     BLKDBG_EVENT(bs->file, BLKDBG_L1_GROW_ACTIVATE_TABLE);
-    cpu_to_be32w((uint32_t*)data, new_l1_size);
+    stl_be_p(data, new_l1_size);
     stq_be_p(data + 4, new_l1_table_offset);
     ret = bdrv_pwrite_sync(bs->file, offsetof(QCowHeader, l1_size),
                            data, sizeof(data));