On Fri, Mar 23, 2018 at 08:12:23PM +0300, Andrey Gusakov wrote:
> Since commit f986661 "video: ipu: register framebuffer,
> even when no modes are found" value returned from
> VPL_GET_VIDEOMODES ioctl is ignored. So set valid num_modes
> in error case to avoid crash in register_framebuffer.
>
> Signed-off-by: Andrey Gusakov <[email protected]>
> ---
> drivers/video/tc358767.c | 1 +
> 1 file changed, 1 insertion(+)
Applied, thanks
Sascha
>
> diff --git a/drivers/video/tc358767.c b/drivers/video/tc358767.c
> index 5ad5cb4..d4749b1 100644
> --- a/drivers/video/tc358767.c
> +++ b/drivers/video/tc358767.c
> @@ -1258,6 +1258,7 @@ static int tc_filter_videomodes(struct tc_data *tc,
> struct display_timings *timi
> } while (1);
>
> free(timings->modes);
> + timings->num_modes = 0;
> timings->modes = NULL;
>
> if (!num_modes) {
> --
> 1.9.1
>
>
--
Pengutronix e.K. | |
Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
_______________________________________________
barebox mailing list
[email protected]
http://lists.infradead.org/mailman/listinfo/barebox
