From: Magnus Jacobsson <magnus.jacobsson@berotec.se>
Date: Thu, 27 Aug 2020 14:38:02 +0000 (+0200)
Subject: Remove 1 -Wconversion warning in idalloc
X-Git-Tag: 2.46.0~20^2^2~93^2~23
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=df847805dea9530546585248161dddd1e67152dd;p=graphviz

Remove 1 -Wconversion warning in idalloc

It's safe to cast to int from long since the value is always FALSE (0).
---

diff --git a/lib/cgraph/id.c b/lib/cgraph/id.c
index de6712850..6f61c0a8a 100644
--- a/lib/cgraph/id.c
+++ b/lib/cgraph/id.c
@@ -119,7 +119,7 @@ int agmapnametoid(Agraph_t * g, int objtype, char *str,
 
 int agallocid(Agraph_t * g, int objtype, IDTYPE request)
 {
-    return AGDISC(g, id)->alloc(AGCLOS(g, id), objtype, request);
+    return (int) AGDISC(g, id)->alloc(AGCLOS(g, id), objtype, request);
 }
 
 void agfreeid(Agraph_t * g, int objtype, IDTYPE id)