[src/trunk]: src/usr.bin/xlint/lint1 lint: reduce nesting of function calls

[rillig <rillig%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/d8e2afceef98
branches:  trunk
changeset: 979490:d8e2afceef98
user:      rillig <rillig%NetBSD.org@localhost>
date:      Wed Dec 30 01:44:32 2020 +0000

description:
lint: reduce nesting of function calls

diffstat:

 usr.bin/xlint/lint1/cgram.y |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (30 lines):

diff -r 27e0b57fc6d7 -r d8e2afceef98 usr.bin/xlint/lint1/cgram.y
--- a/usr.bin/xlint/lint1/cgram.y       Wed Dec 30 01:42:31 2020 +0000
+++ b/usr.bin/xlint/lint1/cgram.y       Wed Dec 30 01:44:32 2020 +0000
@@ -1,5 +1,5 @@
 %{
-/* $NetBSD: cgram.y,v 1.117 2020/12/30 01:02:38 rillig Exp $ */
+/* $NetBSD: cgram.y,v 1.118 2020/12/30 01:44:32 rillig Exp $ */
 
 /*
  * Copyright (c) 1996 Christopher G. Demetriou.  All Rights Reserved.
@@ -35,7 +35,7 @@
 
 #include <sys/cdefs.h>
 #if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: cgram.y,v 1.117 2020/12/30 01:02:38 rillig Exp $");
+__RCSID("$NetBSD: cgram.y,v 1.118 2020/12/30 01:44:32 rillig Exp $");
 #endif
 
 #include <limits.h>
@@ -1165,8 +1165,8 @@
                $$ = merge_pointers_and_qualifiers($1, $2);
          }
        | asterisk type_qualifier_list pointer {
-               $$ = merge_pointers_and_qualifiers(
-                   merge_pointers_and_qualifiers($1, $2), $3);
+               $$ = merge_pointers_and_qualifiers($1, $2);
+               $$ = merge_pointers_and_qualifiers($$, $3);
          }
        ;