On Tue, Apr 26, 2022 at 12:37:35PM +0000, Daniels Umanovskis wrote: > The latency is an unsigned int and should be printed as such > > Signed-off-by: Daniels Umanovskis <du@xxxxxxxxxx> > --- > drivers/usb/serial/ftdi_sio.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c > index 49c08f07c969..b440d338a895 100644 > --- a/drivers/usb/serial/ftdi_sio.c > +++ b/drivers/usb/serial/ftdi_sio.c > @@ -1671,7 +1671,7 @@ static ssize_t latency_timer_show(struct device *dev, > if (priv->flags & ASYNC_LOW_LATENCY) > return sprintf(buf, "1\n"); > else > - return sprintf(buf, "%i\n", priv->latency); > + return sprintf(buf, "%u\n", priv->latency); > } > > /* Write a new value of the latency timer, in units of milliseconds. */ While latency is indeed an unsigned int it only holds values in the range 0..255. Applied with an amended commit: https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git/commit/?h=usb-next Johan
