Simplify loop by moving predicate to clause

2016-12-13 02:47:39 +00:00 · 2016-12-13 02:47:39 +00:00 · 21f47b71cd
commit 21f47b71cd
parent 66dc7693d3
1 changed files with 2 additions and 6 deletions
--- 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