From: claudio <claudio@openbsd.org>
Date: Mon, 12 Jun 2023 12:10:17 +0000 (+0000)
Subject: Use data != NULL to be more explicit. No functional change.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=8cd4606ce009d51ddf0f9fd72183aa55f798becc;p=openbsd

Use data != NULL to be more explicit. No functional change.
OK tb@
---

diff --git a/usr.sbin/bgpd/rde_attr.c b/usr.sbin/bgpd/rde_attr.c
index f6e24baffdb..982f5cdac38 100644
--- a/usr.sbin/bgpd/rde_attr.c
+++ b/usr.sbin/bgpd/rde_attr.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: rde_attr.c,v 1.132 2022/12/14 12:37:15 claudio Exp $ */
+/*	$OpenBSD: rde_attr.c,v 1.133 2023/06/12 12:10:17 claudio Exp $ */
 
 /*
  * Copyright (c) 2004 Claudio Jeker <claudio@openbsd.org>
@@ -85,7 +85,7 @@ attr_writebuf(struct ibuf *buf, uint8_t flags, uint8_t type, void *data,
 
 	if (ibuf_add(buf, hdr, flags & ATTR_EXTLEN ? 4 : 3) == -1)
 		return (-1);
-	if (data && ibuf_add(buf, data, data_len) == -1)
+	if (data != NULL && ibuf_add(buf, data, data_len) == -1)
 		return (-1);
 	return (0);
 }