fixed return val for display

diff --git a/device-manager-plugin-ivi.c b/device-manager-plugin-ivi.c
index 54c10ee..71fe4a8 100644 (file)
--- a/device-manager-plugin-ivi.c
+++ b/device-manager-plugin-ivi.c
@@ -212,7 +212,7 @@ int OEM_sys_get_battery_charge_now(int *value)
 
 int OEM_sys_get_display_count(int *value)
 {
-    int ret = -1;
+    int ret = 0;
 //    ERR("get diplay count");
 
     *value = 1;