Subject: Re: linux-next: build warning after merge of the block tree

From: Stephen Rothwell <[email-masked]>
Date: Wed, 10 May 2017 13:26:09 +1000

Hi Markus,

On Wed, 10 May 2017 04:20:54 +0200 Markus Trippelsdorf <[email-masked]> wrote:
>
> Yes, it was missing a (void) like "(void)strlcpy(...)". But Jens
> unfortunately removed both warnings, so the following patch should now
> be enough:
> 
> diff --git a/block/elevator.c b/block/elevator.c
> index fda6be933130..dd0ed19e4fb7 100644
> --- a/block/elevator.c
> +++ b/block/elevator.c
> @@ -1099,8 +1099,7 @@ ssize_t elv_iosched_store(struct request_queue *q, const char *name,
>  		return count;
>  
>  	strlcpy(elevator_name, skip_spaces(name), sizeof(elevator_name));
> -	strstrip(elevator_name);
> -	ret = __elevator_change(q, elevator_name);
> +	ret = __elevator_change(q, strstrip(elevator_name));
>  	if (!ret)
>  		return count;

I think you (or someone) needs to do a proper patch submission to Jens,
please.
-- 
Cheers,
Stephen Rothwell