Module Name: src
Committed By: rillig
Date: Mon Feb 15 07:40:18 UTC 2021
Modified Files:
src/usr.bin/xlint/lint1: tree.c
Log Message:
lint: remove redundant comment
That comment was useful when there was no function is_null_pointer.
Back then, the code for testing a null pointer was written in-line,
which made it really hard to see what's going on. This is no longer the
case.
To generate a diff of this commit:
cvs rdiff -u -r1.206 -r1.207 src/usr.bin/xlint/lint1/tree.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/xlint/lint1/tree.c
diff -u src/usr.bin/xlint/lint1/tree.c:1.206 src/usr.bin/xlint/lint1/tree.c:1.207
--- src/usr.bin/xlint/lint1/tree.c:1.206 Mon Feb 15 07:36:40 2021
+++ src/usr.bin/xlint/lint1/tree.c Mon Feb 15 07:40:18 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: tree.c,v 1.206 2021/02/15 07:36:40 rillig Exp $ */
+/* $NetBSD: tree.c,v 1.207 2021/02/15 07:40:18 rillig Exp $ */
/*
* Copyright (c) 1994, 1995 Jochen Pohl
@@ -37,7 +37,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: tree.c,v 1.206 2021/02/15 07:36:40 rillig Exp $");
+__RCSID("$NetBSD: tree.c,v 1.207 2021/02/15 07:40:18 rillig Exp $");
#endif
#include <float.h>
@@ -1049,7 +1049,6 @@ typeok_colon(const mod_t *mp,
if (lt == UNION && rt == UNION && ltp->t_str == rtp->t_str)
return true;
- /* combination of any pointer and null pointer is ok */
if (lt == PTR && is_null_pointer(rn))
return true;
if (rt == PTR && is_null_pointer(ln))
