netdev - Re: [PATCH 2/2] net: smc: fix missing brace warning for old compilers

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Message-Id: <20201009200408.35d9575b2813afb57015ec7e@linux.ibm.com>
Date:   Fri, 9 Oct 2020 20:04:08 +0200
From:   Karsten Graul <kgraul@...ux.ibm.com>
To:     Pujin Shi <shipujin.t@...il.com>
Cc:     "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Ursula Braun <ubraun@...ux.ibm.com>,
        linux-s390@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, hankinsea@...il.com
Subject: Re: [PATCH 2/2] net: smc: fix missing brace warning for old
 compilers

On Thu,  8 Oct 2020 20:19:29 +0800
Pujin Shi <shipujin.t@...il.com> wrote:

> For older versions of gcc, the array = {0}; will cause warnings:
> 
> net/smc/smc_llc.c: In function 'smc_llc_add_link_local':
> net/smc/smc_llc.c:1212:9: warning: missing braces around initializer [-Wmissing-braces]
>   struct smc_llc_msg_add_link add_llc = {0};
>          ^
> net/smc/smc_llc.c:1212:9: warning: (near initialization for 'add_llc.hd') [-Wmissing-braces]
> net/smc/smc_llc.c: In function 'smc_llc_srv_delete_link_local':
> net/smc/smc_llc.c:1245:9: warning: missing braces around initializer [-Wmissing-braces]
>   struct smc_llc_msg_del_link del_llc = {0};
>          ^
> net/smc/smc_llc.c:1245:9: warning: (near initialization for 'del_llc.hd') [-Wmissing-braces]
> 
> 2 warnings generated
> 

Acked-by: Karsten Graul <kgraul@...ux.ibm.com>

-- 
Karsten