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tty: serial: altera_uart: Simplify altera_uart_init()

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No need for two separate return statements, consolidate them.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tobias Klauser
2013-02-05 18:07:42 +01:00
committed by Greg Kroah-Hartman
parent 1776fd059c
commit 61bc65599f
1 changed files with 2 additions and 4 deletions
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drivers/tty/serial/altera_uart.c
+2 -4
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@@ -637,11 +637,9 @@ static int __init altera_uart_init(void)
if (rc)
return rc;
rc = platform_driver_register(&altera_uart_platform_driver);
if (rc) {
if (rc)
uart_unregister_driver(&altera_uart_driver);
return rc;
}
return 0;
return rc;
}
static void __exit altera_uart_exit(void)