Re: [PATCH 01/13] block/stream: Remove redundant statement in stream_run()

[John Snow]

On 2/24/20 9:09 PM, kuhn.chen...@huawei.com wrote:
> From: Chen Qun <kuhn.chen...@huawei.com>
> 
> Clang static code analyzer show warning:
>   block/stream.c:186:9: warning: Value stored to 'ret' is never read
>         ret = 0;
>         ^     ~
> Reported-by: Euler Robot <euler.ro...@huawei.com>
> Signed-off-by: Chen Qun <kuhn.chen...@huawei.com>
> ---
> Cc: John Snow <js...@redhat.com>
> Cc: Kevin Wolf <kw...@redhat.com>
> Cc: Max Reitz <mre...@redhat.com>
> Cc: qemu-bl...@nongnu.org
> ---
>  block/stream.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/block/stream.c b/block/stream.c
> index 5562ccbf57..d78074ac80 100644
> --- a/block/stream.c
> +++ b/block/stream.c
> @@ -183,7 +183,6 @@ static int coroutine_fn stream_run(Job *job, Error **errp)
>                  break;
>              }
>          }
> -        ret = 0;
>  
>          /* Publish progress */
>          job_progress_update(&s->common.job, n);
> 

Reviewed-by: John Snow <js...@redhat.com>