From edbb8b460058c7f076c8d11d247c254f963e6e17 Mon Sep 17 00:00:00 2001
From: Peter Wemm <peter@FreeBSD.org>
Date: Thu, 5 Jul 2007 06:27:15 +0000
Subject: [PATCH] Fix 'assignment used as truth value' warning

Approved by: re (rwatson)
---
 sys/netinet6/nd6.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sys/netinet6/nd6.c b/sys/netinet6/nd6.c
index 3236fa52db34..6faae893526d 100644
--- a/sys/netinet6/nd6.c
+++ b/sys/netinet6/nd6.c
@@ -2324,7 +2324,8 @@ nd6_sysctl_drlist(SYSCTL_HANDLER_ARGS)
 			d->rtaddr.sin6_family = AF_INET6;
 			d->rtaddr.sin6_len = sizeof(d->rtaddr);
 			d->rtaddr.sin6_addr = dr->rtaddr;
-			if (error = sa6_recoverscope(&d->rtaddr) != 0)
+			error = sa6_recoverscope(&d->rtaddr);
+			if (error != 0)
 				return (error);
 			d->flags = dr->flags;
 			d->rtlifetime = dr->rtlifetime;