From mboxrd@z Thu Jan  1 00:00:00 1970
From: Bruce Richardson <bruce.richardson@intel.com>
Subject: Re: [PATCH 1/4] examples/bond: fix compilation with clang
Date: Mon, 18 May 2015 14:53:06 +0100
Message-ID: <20150518135305.GA12176@bricha3-MOBL3>
References: <1431937081-20083-1-git-send-email-olivier.matz@6wind.com>
 <1431937081-20083-2-git-send-email-olivier.matz@6wind.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Cc: dev@dpdk.org
To: Olivier Matz <olivier.matz@6wind.com>
Return-path: <dev-bounces@dpdk.org>
Received: from mga09.intel.com (mga09.intel.com [134.134.136.24])
 by dpdk.org (Postfix) with ESMTP id E0033B6AB
 for <dev@dpdk.org>; Mon, 18 May 2015 15:53:10 +0200 (CEST)
Content-Disposition: inline
In-Reply-To: <1431937081-20083-2-git-send-email-olivier.matz@6wind.com>
List-Id: patches and discussions about DPDK <dev.dpdk.org>
List-Unsubscribe: <http://dpdk.org/ml/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://dpdk.org/ml/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <http://dpdk.org/ml/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
Sender: "dev" <dev-bounces@dpdk.org>

On Mon, May 18, 2015 at 10:17:58AM +0200, Olivier Matz wrote:
> Fix the following compilation error:
> 
> examples/bond/main.c:717:1: error: control reaches end of
>   non-void function [-Werror,-Wreturn-type]
> 
> The prompt() function does not return anything, so fix its prototype
> to be void.
> 
> Signed-off-by: Olivier Matz <olivier.matz@6wind.com>

Out of interest, what version of clang throws up this error?

/Bruce

> ---
>  examples/bond/main.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/examples/bond/main.c b/examples/bond/main.c
> index e90dc1d..4622283 100644
> --- a/examples/bond/main.c
> +++ b/examples/bond/main.c
> @@ -705,7 +705,7 @@ cmdline_parse_ctx_t main_ctx[] = {
>  };
>  
>  /* prompt function, called from main on MASTER lcore */
> -static void *prompt(__attribute__((unused)) void *arg1)
> +static void prompt(__attribute__((unused)) void *arg1)
>  {
>  	struct cmdline *cl;
>  
> -- 
> 2.1.4
>