ocfs2: cleanup unused paramters in ocfs2_calc_new_backup_super

index 4261c74..d5da6f6 100644
@@ -53,8 +53,6 @@
  */
 static u16 ocfs2_calc_new_backup_super(struct inode *inode,
 				       struct ocfs2_group_desc *gd,
-				       int new_clusters,
-				       u32 first_new_cluster,
 				       u16 cl_cpg,
 				       int set)
 {

@@ -127,8 +125,6 @@ static int ocfs2_update_last_group_and_inode(handle_t *handle,
 				     OCFS2_FEATURE_COMPAT_BACKUP_SB)) {
 		backups = ocfs2_calc_new_backup_super(bm_inode,
 						     group,
-						     new_clusters,
-						     first_new_cluster,
 						     cl_cpg, 1);
 		le16_add_cpu(&group->bg_free_bits_count, -1 * backups);
 	}

@@ -167,8 +163,6 @@ out_rollback:
 	if (ret < 0) {
 		ocfs2_calc_new_backup_super(bm_inode,
 					    group,
-					    new_clusters,
-					    first_new_cluster,
 					    cl_cpg, 0);
 		le16_add_cpu(&group->bg_free_bits_count, backups);
 		le16_add_cpu(&group->bg_bits, -1 * num_bits);