Fix completely broken xenstore_read function.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

diff --git a/tools/examples/xen-hotplug-common.sh b/tools/examples/xen-hotplug-common.sh
index b1e1be6275d2e1d63b45643142e34f84e8a6a131..aa0f7fabc84fed3b3a22a3665fcfd81b79d37c0f 100644 (file)
--- a/tools/examples/xen-hotplug-common.sh
+++ b/tools/examples/xen-hotplug-common.sh
@@ -9,10 +9,10 @@ log() {
 }
 
 xenstore_read() {
-  local v=$(xenstore-read "$XENBUS_PATH"/type || true)
+  local v=$(xenstore-read "$@" || true)
   if [ "$v" == "" ]
   then
-    log error "xenstore-read $XENBUS_PATH/type failed."
+    log error "xenstore-read $@ failed."
     exit 1
   fi
   echo "$v"