From: Axel Lin <axel.lin@ingics.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jingchang Lu <b35083@freescale.com>, Jiri Slaby <jslaby@suse.cz>,
linux-serial@vger.kernel.org
Subject: [PATCH] serial: fsl_lpuart: Return proper error on lpuart_serial_init error path
Date: Mon, 22 Jul 2013 09:12:36 +0800 [thread overview]
Message-ID: <1374455556.8414.0.camel@phoenix> (raw)
Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
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
reply other threads:[~2013-07-22 1:12 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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