[FFmpeg-devel] [PATCH 2/2] doc/examples/hw_decode: Remove logically dead code in decode_write()

[Jun Zhao]

On 2018/3/26 2:21, Michael Niedermayer wrote:
> Fixes CID1415951
>
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
>  doc/examples/hw_decode.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/doc/examples/hw_decode.c b/doc/examples/hw_decode.c
> index 74a0ca32db..77ae8df35b 100644
> --- a/doc/examples/hw_decode.c
> +++ b/doc/examples/hw_decode.c
> @@ -86,7 +86,7 @@ static int decode_write(AVCodecContext *avctx, AVPacket *packet)
>          return ret;
>      }
>  
> -    while (ret >= 0) {
> +    while (1) {
>          if (!(frame = av_frame_alloc()) || !(sw_frame = av_frame_alloc())) {
>              fprintf(stderr, "Can not alloc frame\n");
>              ret = AVERROR(ENOMEM);
> @@ -142,8 +142,6 @@ static int decode_write(AVCodecContext *avctx, AVPacket *packet)
>          if (ret < 0)
>              return ret;
>      }
> -
> -    return 0;
>  }
>  
>  int main(int argc, char *argv[])
LGTM both patches