X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=scripts%2Flive-bottom%2F32disable_hibernation;h=708db5c5d90cb7468c9a4d125fb8db405cda5c7e;hb=6cd8d6e0cdb9810b48b0d4f5284d880f16d39f70;hp=0965c731bf8a8913adf72bbf4cb27dff46da82b8;hpb=b15f95e06e40a70ed75c30b31cee89d43ec8196b;p=live-boot-grml.git

diff --git a/scripts/live-bottom/32disable_hibernation b/scripts/live-bottom/32disable_hibernation
index 0965c73..708db5c 100755
--- a/scripts/live-bottom/32disable_hibernation
+++ b/scripts/live-bottom/32disable_hibernation
@@ -33,11 +33,11 @@ log_begin_msg "Configuring power management..."
 
 gpm_version=$(chroot /root /usr/bin/dpkg-query -W --showformat='${Version}' gnome-power-manager 2>/dev/null) || panel_version=""
 
-if [ -n "$gpm_version" ]
+if [ -n "${gpm_version}" ]
 then
 	#live-reconfigure /root gnome-power-manager
-	chroot /root sudo -u "$USERNAME" gconftool-2 -s -t bool /apps/gnome-power-manager/can_hibernate false
-	chroot /root sudo -u "$USERNAME" gconftool-2 -s -t bool /apps/gnome-power-manager/can_suspend false
+	chroot /root sudo -u "${USERNAME}" gconftool-2 -s -t bool /apps/gnome-power-manager/can_hibernate false
+	chroot /root sudo -u "${USERNAME}" gconftool-2 -s -t bool /apps/gnome-power-manager/can_suspend false
 fi
 
 if [ -d /root/usr/share/kubuntu-default-settings/kde-profile/default/share/config ]