linux-kernel - Re: [PATCH] of: fdt: do not update local variable after use

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Message-ID: <YQmk8fL/QllNnKvO@robh.at.kernel.org>
Date:   Tue, 3 Aug 2021 14:20:01 -0600
From:   Rob Herring <robh@...nel.org>
To:     Ohhoon Kwon <ohoono.kwon@...sung.com>
Cc:     linux-kernel@...r.kernel.org, frowand.list@...il.com,
        devicetree@...r.kernel.org, robh+dt@...nel.org,
        ohkwon1043@...il.com, nathan@...nel.org
Subject: Re: [PATCH] of: fdt: do not update local variable after use

On Tue, 03 Aug 2021 19:13:09 +0900, Ohhoon Kwon wrote:
> Fix the below warning:
> drivers/of/fdt.c:196:4: warning: Value stored to 'pprev' is never read
> [clang-analyzer-deadcode.DeadStores]
>              pprev      = &pp->next;
>              ^            ~~~~~~~~~
> 
> Signed-off-by: Ohhoon Kwon <ohoono.kwon@...sung.com>
> ---
>  drivers/of/fdt.c | 1 -
>  1 file changed, 1 deletion(-)
> 

Applied, thanks!