USB: cp210x: call generic open last in open
Make sure port is fully initialised before calling generic open.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index c2b5d4a..bb4290b 100644
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -410,13 +410,10 @@
return result;
}
- result = usb_serial_generic_open(tty, port);
- if (result)
- return result;
-
/* Configure the termios structure */
cp210x_get_termios(tty, port);
- return 0;
+
+ return usb_serial_generic_open(tty, port);
}
static void cp210x_close(struct usb_serial_port *port)