[FFmpeg-devel] [PATCH] avutils/opt: fix discarded-qualifiers compiler warning

[Andreas Rheinhardt]

Nuo Mi:
> ---
>  libavutil/opt.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/libavutil/opt.c b/libavutil/opt.c
> index 590146b5fb..c554e9c063 100644
> --- a/libavutil/opt.c
> +++ b/libavutil/opt.c
> @@ -1735,7 +1735,7 @@ const AVClass *av_opt_child_class_iterate(const AVClass *parent, void **iter)
>  #if FF_API_CHILD_CLASS_NEXT
>  FF_DISABLE_DEPRECATION_WARNINGS
>      if (parent->child_class_next) {
> -        *iter = parent->child_class_next(*iter);
> +        *iter = (void*)parent->child_class_next(*iter);
>          return *iter;
>      }
>  FF_ENABLE_DEPRECATION_WARNINGS
> 
This doesn't look like a fix; you just silenced a warning.

- Andreas