From mboxrd@z Thu Jan 1 00:00:00 1970 From: Axel Lin Subject: [PATCH] serial: fsl_lpuart: Return proper error on lpuart_serial_init error path Date: Mon, 22 Jul 2013 09:12:36 +0800 Message-ID: <1374455556.8414.0.camel@phoenix> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-pd0-f171.google.com ([209.85.192.171]:47610 "EHLO mail-pd0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754271Ab3GVBMs (ORCPT ); Sun, 21 Jul 2013 21:12:48 -0400 Received: by mail-pd0-f171.google.com with SMTP id y14so6193099pdi.2 for ; Sun, 21 Jul 2013 18:12:48 -0700 (PDT) Sender: linux-serial-owner@vger.kernel.org List-Id: linux-serial@vger.kernel.org To: Greg Kroah-Hartman Cc: Jingchang Lu , Jiri Slaby , linux-serial@vger.kernel.org Signed-off-by: Axel Lin --- drivers/tty/serial/fsl_lpuart.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c index 263cfaa..1fe1257 100644 --- a/drivers/tty/serial/fsl_lpuart.c +++ b/drivers/tty/serial/fsl_lpuart.c @@ -858,7 +858,7 @@ static int __init lpuart_serial_init(void) if (ret) uart_unregister_driver(&lpuart_reg); - return 0; + return ret; } static void __exit lpuart_serial_exit(void) -- 1.8.1.2