cgraph agsubnodeseqcmpf: remove unnecessary casts

diff --git a/lib/cgraph/node.c b/lib/cgraph/node.c
index 4cb7fed8ea4d520be366128a8ac51b05f75a0078..91be4d1dc5afcd3d2c5ca5854df39528832fe6ee 100644 (file)
--- a/lib/cgraph/node.c
+++ b/lib/cgraph/node.c
@@ -291,10 +291,9 @@ static int agsubnodeseqcmpf(Dict_t * d, void *arg0, void *arg1, Dtdisc_t * disc)
 {
     (void)d; /* unused */
     (void)disc; /* unused */
-    Agsubnode_t *sn0, *sn1;
 
-    sn0 = (Agsubnode_t *) arg0;
-    sn1 = (Agsubnode_t *) arg1;
+    Agsubnode_t *sn0 = arg0;
+    Agsubnode_t *sn1 = arg1;
 
     if (AGSEQ(sn0->node) < AGSEQ(sn1->node)) return -1;
     if (AGSEQ(sn0->node) > AGSEQ(sn1->node)) return 1;