bearer-qmi: don't try to gather connection settings if we didn't connect

src/mm-bearer-qmi.c

@@ -690,7 +690,9 @@ connect_context_step (ConnectContext *ctx)
         return;
     }
 
-    case CONNECT_STEP_GET_CURRENT_SETTINGS: {
+    case CONNECT_STEP_GET_CURRENT_SETTINGS:
+        /* If one of IPv4 or IPv6 succeeds, get IP configuration */
+        if (ctx->packet_data_handle_ipv4 || ctx->packet_data_handle_ipv6) {
             QmiMessageWdsGetCurrentSettingsInput *input;
             QmiClientWds *client;
 
@@ -712,6 +714,8 @@ connect_context_step (ConnectContext *ctx)
             qmi_message_wds_get_current_settings_input_unref (input);
             return;
         }
+        /* Just fall down */
+        ctx->step++;
 
     case CONNECT_STEP_LAST:
         /* If one of IPv4 or IPv6 succeeds, we're connected */