serial: liteuart: minor style fix in liteuart_init()

Signed-off-by: Gabriel Somlo <gsomlo@gmail.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20221123130500.1030189-6-gsomlo@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/liteuart.c b/drivers/tty/serial/liteuart.c
index c6eb7eb..1e3429b 100644 (file)
--- a/drivers/tty/serial/liteuart.c
+++ b/drivers/tty/serial/liteuart.c
@@ -397,12 +397,10 @@ static int __init liteuart_init(void)
                return res;
 
        res = platform_driver_register(&liteuart_platform_driver);
-       if (res) {
+       if (res)
                uart_unregister_driver(&liteuart_driver);
-               return res;
-       }
 
-       return 0;
+       return res;
 }
 
 static void __exit liteuart_exit(void)