diff options
| author | Johan Hovold <jhovold@gmail.com> | 2012-01-16 00:36:48 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2012-01-24 11:37:53 -0800 |
| commit | 55b2afbb92ad92e9f6b0aa4354eb1c94589280c3 (patch) | |
| tree | 41db1cac507028a166547365730b7b310769864d /drivers/usb | |
| parent | 791b7d7cf69de11275e4dccec2f538eec02cbff6 (diff) | |
| download | linux-55b2afbb92ad92e9f6b0aa4354eb1c94589280c3.tar.bz2 | |
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>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/serial/cp210x.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c index c2b5d4a09b16..bb4290bfe59d 100644 --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c @@ -410,13 +410,10 @@ static int cp210x_open(struct tty_struct *tty, struct usb_serial_port *port) 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) |