linux-kernel - Re: [PATCH v2] net: usb: aqc111: Initialize wol_cfg with memset in aqc111

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Message-Id: <20181130.172632.2265989456941854215.davem@davemloft.net>
Date:   Fri, 30 Nov 2018 17:26:32 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     natechancellor@...il.com
Cc:     dmitry.bezrukov@...antia.com, igor.russkikh@...antia.com,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] net: usb: aqc111: Initialize wol_cfg with memset in
 aqc111_suspend

From: Nathan Chancellor <natechancellor@...il.com>
Date: Wed, 28 Nov 2018 23:01:05 -0700

> Clang warns:
> 
> drivers/net/usb/aqc111.c:1326:37: warning: suggest braces around
> initialization of subobject [-Wmissing-braces]
>                 struct aqc111_wol_cfg wol_cfg = { 0 };
>                                                   ^
>                                                   {}
> 1 warning generated.
> 
> Use memset to initialize the object to take compiler instrumentation out
> of the equation.
> 
> Fixes: e58ba4544c77 ("net: usb: aqc111: Add support for wake on LAN by MAGIC packet")
> Signed-off-by: Nathan Chancellor <natechancellor@...il.com>

Applied.