From 589ee960e35fe0a3f3205dcbbd67565325f99395 Mon Sep 17 00:00:00 2001
From: XuWei <xwbj@cn.ibm.com>
Date: Fri, 19 Jan 2018 02:57:02 -0500
Subject: [PATCH] fix issue 4658, parameter check for rpower openbmc

---
 xCAT-server/lib/xcat/plugins/openbmc2.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xCAT-server/lib/xcat/plugins/openbmc2.pm b/xCAT-server/lib/xcat/plugins/openbmc2.pm
index 6f1bfaf99..3c59bbe0b 100644
--- a/xCAT-server/lib/xcat/plugins/openbmc2.pm
+++ b/xCAT-server/lib/xcat/plugins/openbmc2.pm
@@ -136,7 +136,7 @@ sub parse_args {
     my $noderange = shift;
     my $subcommand = undef;
 
-    if (scalar(@ARGV) != 2 and ($command =~ /rpower/)) {
+    if (scalar(@ARGV) != 1 and ($command =~ /rpower/)) {
         return ([ 1, "Only one option is supported at the same time for $command" ]);
     } else {
         $subcommand = $ARGV[0];