Németh Márton wrote: > Check also the minimum border of a value before setting it > to a control value. > > See also http://bugzilla.kernel.org/show_bug.cgi?id=12824 . Patch didn't apply. Had you generated against our -git tree? http://git.linuxtv.org/v4l-dvb.git Cheers, Mauro. > > Signed-off-by: Márton Németh <nm127@xxxxxxxxxxx> > --- > drivers/media/video/uvc/uvc_ctrl.c | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/drivers/media/video/uvc/uvc_ctrl.c b/drivers/media/video/uvc/uvc_ctrl.c > --- a/drivers/media/video/uvc/uvc_ctrl.c > +++ b/drivers/media/video/uvc/uvc_ctrl.c > @@ -1068,6 +1068,8 @@ int uvc_ctrl_set(struct uvc_video_chain *chain, > uvc_ctrl_data(ctrl, UVC_CTRL_DATA_RES)); > > xctrl->value = min + (xctrl->value - min + step/2) / step * step; > + if (xctrl->value < min) > + xctrl->value = min; > if (xctrl->value > max) > xctrl->value = max; > value = xctrl->value; > > -- > To unsubscribe from this list: send the line "unsubscribe linux-media" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
