devinfo: avoid crash if query_model not supported

diff --git a/src/modem.c b/src/modem.c
index 52b9714..344a2a6 100644 (file)
--- a/src/modem.c
+++ b/src/modem.c
@@ -1398,6 +1398,7 @@ static void query_model(struct ofono_devinfo *info)
        if (info->driver->query_model == NULL) {
                /* If model is not supported, don't bother querying revision */
                query_serial(info);
+               return;
        }
 
        info->driver->query_model(info, query_model_cb, info);