netdev - Re: [PATCH net-next 4/5] libertas: avoid -Wempty-body warning

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Date:   Sat, 17 Apr 2021 18:01:40 +0000 (UTC)
From:   Kalle Valo <kvalo@...eaurora.org>
To:     Arnd Bergmann <arnd@...nel.org>
Cc:     netdev@...r.kernel.org, "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Arnd Bergmann <arnd@...db.de>, Jason Yan <yanaijie@...wei.com>,
        Lubomir Rintel <lkundrak@...sk>,
        libertas-dev@...ts.infradead.org, linux-wireless@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next 4/5] libertas: avoid -Wempty-body warning

Arnd Bergmann <arnd@...nel.org> wrote:

> From: Arnd Bergmann <arnd@...db.de>
> 
> Building without mesh supports shows a couple of warnings with
> 'make W=1':
> 
> drivers/net/wireless/marvell/libertas/main.c: In function 'lbs_start_card':
> drivers/net/wireless/marvell/libertas/main.c:1068:37: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
>  1068 |                 lbs_start_mesh(priv);
> 
> Change the macros to use the usual "do { } while (0)" instead to shut up
> the warnings and make the code a litte more robust.
> 
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Patch applied to wireless-drivers-next.git, thanks.

01414f8882f9 libertas: avoid -Wempty-body warning

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20210322104343.948660-4-arnd@kernel.org/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches