[Qemu-block] [PATCH v4 32/39] qcow2: Rename l2_table in qcow2_alloc_compressed_cluster_offset()

[Alberto Garcia]

This function doesn't need any changes to support L2 slices, but since
it's now dealing with slices instead of full tables, the l2_table
variable is renamed for clarity.

Signed-off-by: Alberto Garcia <address@hidden>
Reviewed-by: Eric Blake <address@hidden>
Reviewed-by: Max Reitz <address@hidden>
---
 block/qcow2-cluster.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/block/qcow2-cluster.c b/block/qcow2-cluster.c
index 072ce36328..54d435ca7d 100644
--- a/block/qcow2-cluster.c
+++ b/block/qcow2-cluster.c
@@ -748,26 +748,26 @@ uint64_t 
qcow2_alloc_compressed_cluster_offset(BlockDriverState *bs,
 {
     BDRVQcow2State *s = bs->opaque;
     int l2_index, ret;
-    uint64_t *l2_table;
+    uint64_t *l2_slice;
     int64_t cluster_offset;
     int nb_csectors;
 
-    ret = get_cluster_table(bs, offset, &l2_table, &l2_index);
+    ret = get_cluster_table(bs, offset, &l2_slice, &l2_index);
     if (ret < 0) {
         return 0;
     }
 
     /* Compression can't overwrite anything. Fail if the cluster was already
      * allocated. */
-    cluster_offset = be64_to_cpu(l2_table[l2_index]);
+    cluster_offset = be64_to_cpu(l2_slice[l2_index]);
     if (cluster_offset & L2E_OFFSET_MASK) {
-        qcow2_cache_put(s->l2_table_cache, (void **) &l2_table);
+        qcow2_cache_put(s->l2_table_cache, (void **) &l2_slice);
         return 0;
     }
 
     cluster_offset = qcow2_alloc_bytes(bs, compressed_size);
     if (cluster_offset < 0) {
-        qcow2_cache_put(s->l2_table_cache, (void **) &l2_table);
+        qcow2_cache_put(s->l2_table_cache, (void **) &l2_slice);
         return 0;
     }
 
@@ -782,9 +782,9 @@ uint64_t 
qcow2_alloc_compressed_cluster_offset(BlockDriverState *bs,
     /* compressed clusters never have the copied flag */
 
     BLKDBG_EVENT(bs->file, BLKDBG_L2_UPDATE_COMPRESSED);
-    qcow2_cache_entry_mark_dirty(s->l2_table_cache, l2_table);
-    l2_table[l2_index] = cpu_to_be64(cluster_offset);
-    qcow2_cache_put(s->l2_table_cache, (void **) &l2_table);
+    qcow2_cache_entry_mark_dirty(s->l2_table_cache, l2_slice);
+    l2_slice[l2_index] = cpu_to_be64(cluster_offset);
+    qcow2_cache_put(s->l2_table_cache, (void **) &l2_slice);
 
     return cluster_offset;
 }
-- 
2.11.0