Re: [PATCH] perf tools: explicitly declare inc_group_count as a void function

[Jiri Olsa]

On Thu, Mar 03, 2016 at 12:30:14PM +0000, Colin King wrote:
> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> 
> The return type is not defined, so it defaults to int, however,
> the function is not returning anything, so this is clearly not
> correct. Make it a void function.

Acked-by: Jiri Olsa <jolsa@xxxxxxxxxx>

thanks,
jirka

> 
> Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> ---
>  tools/perf/util/parse-events.y | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y
> index 85c44ba..5be4a5f 100644
> --- a/tools/perf/util/parse-events.y
> +++ b/tools/perf/util/parse-events.y
> @@ -28,7 +28,7 @@ do { \
>  	INIT_LIST_HEAD(list);         \
>  } while (0)
>  
> -static inc_group_count(struct list_head *list,
> +static void inc_group_count(struct list_head *list,
>  		       struct parse_events_evlist *data)
>  {
>  	/* Count groups only have more than 1 members */
> -- 
> 2.7.0
>