From 50624551340ce56ccd272b7eeb4f329e745ceac9 Mon Sep 17 00:00:00 2001
From: Jilles Tjoelker <jilles@FreeBSD.org>
Date: Sun, 19 Jun 2011 11:42:48 +0000
Subject: [PATCH] rc.subr: Eliminate a fork from check_kern_features, like
 r223227.

MFC after:	2 weeks
---
 etc/rc.subr | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/etc/rc.subr b/etc/rc.subr
index 7bd1021e2e4..ec2b854c8d6 100644
--- a/etc/rc.subr
+++ b/etc/rc.subr
@@ -1744,7 +1744,7 @@ check_kern_features()
 	local _v
 
 	[ -n "$1" ] || return 1;
-	_v=`eval echo "\\$_rc_cache_kern_features_$1"`
+	eval _v=\$_rc_cache_kern_features_$1
 	[ -n "$_v" ] && return "$_v";
 
 	if ${SYSCTL_N} kern.features.$1 > /dev/null 2>&1; then
-- 
2.45.2