From e7054fafe113bc38fdd941bf6982defc6c880b45 Mon Sep 17 00:00:00 2001
From: Javi Fontan <jfontan@opennebula.org>
Date: Tue, 19 Jul 2016 17:42:09 +0200
Subject: [PATCH] bug #4602: simplify if statements

By: EOLE Team
---
 src/vmm_mad/remotes/kvm/prereconfigure | 2 +-
 src/vmm_mad/remotes/kvm/reconfigure    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/vmm_mad/remotes/kvm/prereconfigure b/src/vmm_mad/remotes/kvm/prereconfigure
index 3276251d48..f4ecf213cc 100755
--- a/src/vmm_mad/remotes/kvm/prereconfigure
+++ b/src/vmm_mad/remotes/kvm/prereconfigure
@@ -22,7 +22,7 @@ source $(dirname $0)/../../scripts_common.sh
 DOMAIN=$1
 TARGET_DEVICE=$2
 
-if [[ ! -z "$DOMAIN" ]] && [[ ! -z "$TARGET_DEVICE" ]]
+if [[ -n "$DOMAIN" ]] && [[ -n "$TARGET_DEVICE" ]]
 then
     CMD="virsh --connect $LIBVIRT_URI change-media $DOMAIN $TARGET_DEVICE \
         --eject --force"
diff --git a/src/vmm_mad/remotes/kvm/reconfigure b/src/vmm_mad/remotes/kvm/reconfigure
index aaeab05a09..a390966420 100755
--- a/src/vmm_mad/remotes/kvm/reconfigure
+++ b/src/vmm_mad/remotes/kvm/reconfigure
@@ -23,7 +23,7 @@ DOMAIN=$1
 TARGET_DEVICE=$2
 ISO_PATH=$3
 
-if [[ ! -z "$DOMAIN" ]] && [[ ! -z "$TARGET_DEVICE" ]] && [[ ! -z "$ISO_PATH" ]]
+if [[ -n "$DOMAIN" ]] && [[ -n "$TARGET_DEVICE" ]] && [[ -n "$ISO_PATH" ]]
 then
     CMD="virsh --connect $LIBVIRT_URI \
         change-media $DOMAIN $TARGET_DEVICE $ISO_PATH --insert"