Fix coverity issue

Change-Id: Ia69c995f4d1fa190af856c117d52112db584d9f3
CID-1135154: Unchecked return value

diff --git a/src/data/system/data_wireless.c b/src/data/system/data_wireless.c
index 3783e34..fa1980d 100755 (executable)
--- a/src/data/system/data_wireless.c
+++ b/src/data/system/data_wireless.c
@@ -129,8 +129,13 @@ static void *_create(void (*event_cb)(enum event_type type, void *data),
        }
 
        /* Set device state callback */
-       wifi_manager_set_device_state_changed_cb(priv->wifi, __wireless_device_state_callback, priv);
-       wifi_manager_set_background_scan_cb(priv->wifi, __wireless_background_scan_callback, priv);
+       rv = wifi_manager_set_device_state_changed_cb(priv->wifi, __wireless_device_state_callback, priv);
+       if (rv != WIFI_MANAGER_ERROR_NONE)
+               goto FAIL;
+
+       rv = wifi_manager_set_background_scan_cb(priv->wifi, __wireless_background_scan_callback, priv);
+       if (rv != WIFI_MANAGER_ERROR_NONE)
+               goto FAIL;
 
        return priv;