serial: fsl_lpuart: Return proper error on lpuart_serial_init error path

PATCH New Axel Lin 1 participant 1 message Jul 22, 2013 TTY layer and serial drivers

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Axel Lin

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2013-07-22 01:12 UTC #0 lore raw

PATCH 1/1 serial: fsl_lpuart: Return proper error on lpuart_serial_init error path

Signed-off-by Axel Lin <[email protected]>

---
 drivers/tty/serial/fsl_lpuart.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

drivers/tty/serial/fsl_lpuart.c +1 -1

index 263cfaa..1fe1257 100644
@@ -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)

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1.8.1.2