diff.c: remove output_prefix_length field

diff --git a/graph.c b/graph.c
index dd1720148dc51740c96da0f4b17b59b97994abac..a4680384051125f829513ef9936a8432e4efe680 100644 (file)
--- a/graph.c
+++ b/graph.c
@@ -197,7 +197,6 @@ static struct strbuf *diff_output_prefix_callback(struct diff_options *opt, void
        assert(opt);
        assert(graph);
 
-       opt->output_prefix_length = graph->width;
        strbuf_reset(&msgbuf);
        graph_padding_line(graph, &msgbuf);
        return &msgbuf;
@@ -245,7 +244,6 @@ struct git_graph *graph_init(struct rev_info *opt)
         */
        opt->diffopt.output_prefix = diff_output_prefix_callback;
        opt->diffopt.output_prefix_data = graph;
-       opt->diffopt.output_prefix_length = 0;
 
        return graph;
 }