Simplify loop by moving predicate to clause

diff --git a/usr.sbin/bsdinstall/scripts/wlanconfig b/usr.sbin/bsdinstall/scripts/wlanconfig
index 356290a7fa96b3d68dc1e3ea454e82ad606874be..08481ea3cb301db882233d1938dca0535f2e656d 100755 (executable)
--- 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