From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Fri, 5 Aug 2022 04:21:45 +0000 (-0700)
Subject: expr: remove dereferencing and parens around calling 'Exdisc_t.typename'
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c90b88dd733b1831ab119c8454b98c07fa5bcf63;p=graphviz

expr: remove dereferencing and parens around calling 'Exdisc_t.typename'

The compiler does not need to be explicitly told how to call through a function
pointer.
---

diff --git a/lib/expr/exgram.h b/lib/expr/exgram.h
index 8c36fe3a2..a58d43a1b 100644
--- a/lib/expr/exgram.h
+++ b/lib/expr/exgram.h
@@ -430,7 +430,7 @@ static int	typecast[6][6] =
 char *extypename(Expr_t * p, int type) {
 	if (BUILTIN(type))
 	    return TYPENAME(type);
-	return (p->disc->typename) (type);
+	return p->disc->typename(type);
 }
 
 /* exnoncast: