Dan,
Thanks for the patch.
Acked-by: Benoit Parrot <bparrot@xxxxxx>
Dan Carpenter <dan.carpenter@xxxxxxxxxx> wrote on Sat [2016-Nov-26 00:28:34 +0300]:
> The check assumes that we end on zero but actually we end on -1. Change
> the post-op to a pre-op so that we do end on zero. Techinically now we
> only loop 499 times instead of 500 but that's fine.
>
> Fixes: dc12b124353b ("[media] media: ti-vpe: vpdma: Add abort channel desc and cleanup APIs")
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
>
> diff --git a/drivers/media/platform/ti-vpe/vpdma.c b/drivers/media/platform/ti-vpe/vpdma.c
> index 13bfd71..23472e3 100644
> --- a/drivers/media/platform/ti-vpe/vpdma.c
> +++ b/drivers/media/platform/ti-vpe/vpdma.c
> @@ -453,7 +453,7 @@ int vpdma_list_cleanup(struct vpdma_data *vpdma, int list_num,
> if (ret)
> return ret;
>
> - while (vpdma_list_busy(vpdma, list_num) && timeout--)
> + while (vpdma_list_busy(vpdma, list_num) && --timeout)
> ;
>
> if (timeout == 0) {
--
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