On Sun, 24 Jun 2012 23:49:22 +0200
Jiri Slaby <jslaby@xxxxxxx> wrote:
> On 06/22/2012 05:38 PM, Alan Cox wrote:
> > Bits noticed doing the termios conversion
> >
> > Signed-off-by: Alan Cox <alan@xxxxxxxxxxxxxxx>
> > ---
> >
> > drivers/usb/serial/metro-usb.c | 8 +-------
> > 1 file changed, 1 insertion(+), 7 deletions(-)
> >
> > diff --git a/drivers/usb/serial/metro-usb.c b/drivers/usb/serial/metro-usb.c
> > index 81423f7..bad5f0c 100644
> > --- a/drivers/usb/serial/metro-usb.c
> > +++ b/drivers/usb/serial/metro-usb.c
> > @@ -130,20 +130,14 @@ static void metrousb_read_int_callback(struct urb *urb)
> ...
> > if (tty && urb->actual_length) {
> > /* Loop through the data copying each byte to the tty layer. */
> > tty_insert_flip_string(tty, data, urb->actual_length);
> >
> > /* Force the data to the tty layer. */
> > tty_flip_buffer_push(tty);
> > + tty_kref_put(tty);
> > }
> > - tty_kref_put(tty);
>
> This doesn't seem right. (Depends on whether tty is non-null iff
> urb->actual_length is non-zero.)
Doh fixed.. queued
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