quectel,shared: don't report GPS capabilities if no GPS port found

The QGPS based implementation needs the existence of a port flagged as GPS data; if there is no such port, we cannot provide GPS support.
2020-06-29 08:53:00 +00:00
parent 77f6637750
commit 538ed3f24e
1 changed files with 8 additions and 0 deletions
@@ -318,6 +318,14 @@ parent_load_capabilities_ready (MMIfaceModemLocation *self,
        return;
    }

+    /* Now our own check. If we don't have any GPS port, we're done */
+    if (!mm_base_modem_peek_port_gps (MM_BASE_MODEM (self))) {
+        mm_obj_dbg (self, "no GPS data port found: no GPS capabilities");
+        g_task_return_int (task, sources);
+        g_object_unref (task);
+        return;
+    }
+
    /* Store parent supported sources in task data */
    g_task_set_task_data (task, GUINT_TO_POINTER (sources), NULL);