USB: ch341: forward USB errors to USB serial core

All error messages from stack in open are being forwarded except for
one call to usb_submit_urb. Change this for consistency.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c
index 8607f1522ef3..0e77511060c0 100644
--- a/drivers/usb/serial/ch341.c
+++ b/drivers/usb/serial/ch341.c
@@ -340,7 +340,7 @@ static int ch341_open(struct tty_struct *tty, struct usb_serial_port *port)
                 dev_err(&port->dev, "%s - failed submitting interrupt urb,"
                         " error %d\n", __func__, r);
                 ch341_close(port);
-                return -EPROTO;
+                goto out;
         }
 
         r = usb_serial_generic_open(tty, port);