From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Fri, 4 Jun 2021 00:19:55 +0000 (-0700)
Subject: remove unnecessary casts of allocation results in gmlparse.y
X-Git-Tag: 2.47.3~5^2~7
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e9d51df4c6a6e75186fc764768811c62df4d2891;p=graphviz

remove unnecessary casts of allocation results in gmlparse.y

These functions all return void pointers and this input is only used for
generating a parser in C. In C, void pointers implicitly coerce to all other
pointers.
---

diff --git a/cmd/tools/gmlparse.y b/cmd/tools/gmlparse.y
index ee22c34fa..7dfc64e4d 100644
--- a/cmd/tools/gmlparse.y
+++ b/cmd/tools/gmlparse.y
@@ -25,9 +25,9 @@
 #include <agxbuf.h>
 #include <assert.h>
 
-#define NEW(t)       (t*)malloc(sizeof(t))
-#define N_NEW(n,t)   (t*)calloc((n),sizeof(t))
-#define RALLOC(size,ptr,type) ((type*)realloc(ptr,(size)*sizeof(type)))
+#define NEW(t)       malloc(sizeof(t))
+#define N_NEW(n,t)   calloc((n),sizeof(t))
+#define RALLOC(size,ptr,type) realloc(ptr,(size)*sizeof(type))
 
 typedef unsigned short ushort;