qcow2: Rename l2_table in count_cow_clusters()

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

Signed-off-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-id: 6107001fc79e6739242f1de7d191375e4f130aac.1517840877.git.berto@igalia.com
Signed-off-by: Max Reitz <mreitz@redhat.com>

diff --git a/block/qcow2-cluster.c b/block/qcow2-cluster.c
index 074a4aaf1e1756d693a0cfaef157beaa7af7591a..e406b0f3b9ead9417aa67146ca0203130bcfffa1 100644 (file)
--- a/block/qcow2-cluster.c
+++ b/block/qcow2-cluster.c
@@ -999,12 +999,12 @@ err:
  * which must copy from the backing file)
  */
 static int count_cow_clusters(BDRVQcow2State *s, int nb_clusters,
-    uint64_t *l2_table, int l2_index)
+    uint64_t *l2_slice, int l2_index)
 {
     int i;
 
     for (i = 0; i < nb_clusters; i++) {
-        uint64_t l2_entry = be64_to_cpu(l2_table[l2_index + i]);
+        uint64_t l2_entry = be64_to_cpu(l2_slice[l2_index + i]);
         QCow2ClusterType cluster_type = qcow2_get_cluster_type(l2_entry);
 
         switch(cluster_type) {