[PATCH] serial/uartlite: Only enable port if request_port succeeded

[linux-2.6-omap-h63xx.git] / drivers / serial / uartlite.c

diff --git a/drivers/serial/uartlite.c b/drivers/serial/uartlite.c
index 92eba893559d003189e680bdf7d17f2990300111..db8607e3d5318013a13b0fa94eee7707c6270e7b 100644 (file)
--- 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)