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path: root/drivers/tty/serial/uartlite.c
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Diffstat (limited to 'drivers/tty/serial/uartlite.c')
-rw-r--r--drivers/tty/serial/uartlite.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/tty/serial/uartlite.c b/drivers/tty/serial/uartlite.c
index b8b912b5a8b9..06e79c11141d 100644
--- a/drivers/tty/serial/uartlite.c
+++ b/drivers/tty/serial/uartlite.c
@@ -897,7 +897,8 @@ static int __init ulite_init(void)
static void __exit ulite_exit(void)
{
platform_driver_unregister(&ulite_platform_driver);
- uart_unregister_driver(&ulite_uart_driver);
+ if (ulite_uart_driver.state)
+ uart_unregister_driver(&ulite_uart_driver);
}
module_init(ulite_init);