[PATCH 1/2] serial/imx: propagate error of platform_driver_register in init routine

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Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
---
 drivers/tty/serial/imx.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
index 163fc90..962cafa 100644
--- a/drivers/tty/serial/imx.c
+++ b/drivers/tty/serial/imx.c
@@ -1476,7 +1476,7 @@ static int __init imx_serial_init(void)
 	if (ret != 0)
 		uart_unregister_driver(&imx_reg);
 
-	return 0;
+	return ret;
 }
 
 static void __exit imx_serial_exit(void)
-- 
1.7.7.3

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