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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>
This commit is contained in:
Johan Hovold 2011-11-10 14:58:28 +01:00 committed by Greg Kroah-Hartman
parent 3827d8762f
commit 06946a6654
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/serial/ch341.c
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@ -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);