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-rw-r--r--drivers/serial/uartlite.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/serial/uartlite.c b/drivers/serial/uartlite.c
index 92eba893559..db8607e3d53 100644
--- a/drivers/serial/uartlite.c
+++ b/drivers/serial/uartlite.c
@@ -278,8 +278,8 @@ static int ulite_request_port(struct uart_port *port)
static void ulite_config_port(struct uart_port *port, int flags)
{
- ulite_request_port(port);
- port->type = PORT_UARTLITE;
+ if (!ulite_request_port(port))
+ port->type = PORT_UARTLITE;
}
static int ulite_verify_port(struct uart_port *port, struct serial_struct *ser)