sameport: replace goto with return

diff --git a/lib/dotgen/sameport.c b/lib/dotgen/sameport.c
index c39a02ec933b00663afd11c13ccf08e37d02e1b6..cec9c6c8beead2aba2234eb3262bef9d50f096c9 100644 (file)
--- a/lib/dotgen/sameport.c
+++ b/lib/dotgen/sameport.c
@@ -78,7 +78,7 @@ static int sameedge(same_t * same, int n_same, node_t * n, edge_t * e, char *id)
     for (i = 0; i < n_same; i++)
        if (streq(same[i].id, id)) {
            elist_append(e, same[i].l);
-           goto set_arrow;
+           return n_same;
        }
     if (++n_same > MAXSAME) {
        n_same--;
@@ -89,7 +89,6 @@ static int sameedge(same_t * same, int n_same, node_t * n, edge_t * e, char *id)
     alloc_elist(1, same[i].l);
     elist_fastapp(e, same[i].l);
     same[i].id = id;
-  set_arrow:
     return n_same;
 }