Drop uneeded return from rollback_patch().

diff --git a/usr.sbin/syspatch/syspatch.sh b/usr.sbin/syspatch/syspatch.sh
index 9f84c94..a4eb76b 100644 (file)
--- a/usr.sbin/syspatch/syspatch.sh
+++ b/usr.sbin/syspatch/syspatch.sh
@@ -1,6 +1,6 @@
 #!/bin/ksh
 #
-# $OpenBSD: syspatch.sh,v 1.113 2017/06/09 07:32:26 ajacoutot Exp $
+# $OpenBSD: syspatch.sh,v 1.114 2017/06/09 07:37:38 ajacoutot Exp $
 #
 # Copyright (c) 2016, 2017 Antoine Jacoutot <ajacoutot@openbsd.org>
 #
@@ -212,7 +212,7 @@ rollback_patch()
        local _edir _file _files _patch _ret=0
 
        _patch="$(ls_installed | tail -1)"
-       [[ -n ${_patch} ]] || return # function used as a while condition
+       [[ -n ${_patch} ]]
 
        _edir=${_TMP}/${_patch}-rollback
        _patch=${_OSrev}-${_patch}