From 21f47b71cd3c5633ab740bbeab288b9174797691 Mon Sep 17 00:00:00 2001
From: dteske <dteske@FreeBSD.org>
Date: Tue, 13 Dec 2016 02:47:39 +0000
Subject: [PATCH] Simplify loop by moving predicate to clause

---
 usr.sbin/bsdinstall/scripts/wlanconfig | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/usr.sbin/bsdinstall/scripts/wlanconfig b/usr.sbin/bsdinstall/scripts/wlanconfig
index 356290a7fa96..08481ea3cb30 100755
--- a/usr.sbin/bsdinstall/scripts/wlanconfig
+++ b/usr.sbin/bsdinstall/scripts/wlanconfig
@@ -194,12 +194,8 @@ if [ "$BSDINSTALL_CONFIGCURRENT" ]; then
 	f_dialog_title "Regdomain/country"
 	if f_yesno "Change regdomain/country ($DEF_REGDOMAIN/$DEF_COUNTRY)?"
 	then
-		while :; do
-			dialog_country_select "$DEF_REGDOMAIN" "$DEF_COUNTRY"
-			if [ $? -eq $SUCCESS ]; then
-				break
-			fi
-		done
+		while ! dialog_country_select "$DEF_REGDOMAIN" "$DEF_COUNTRY"
+		do :; done
 	fi
 fi