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Date:   Fri, 20 Aug 2021 09:39:27 +0100
From:   Russell King - ARM Linux admin <linux@armlinux.org.uk>
To:     jing yangyang <cgel.zte@gmail.com>
Cc:     Tony Lindgren <tony@atomide.com>, linux-omap@vger.kernel.org,
        linux-kernel@vger.kernel.org,
        jing yangyang <jing.yangyang@zte.com.cn>,
        Zeal Robot <zealci@zte.com.cn>
Subject: Re: [PATCH linux-next] arm: dma fix returnvar.cocci warnings
Message-ID: <20210820083927.GC1343@shell.armlinux.org.uk>
References: <20210820021518.10844-1-jing.yangyang@zte.com.cn>
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On Thu, Aug 19, 2021 at 07:15:18PM -0700, jing yangyang wrote:
> Remove unneeded variables when "0" can be returned.
> 
> Generated by: scripts/coccinelle/misc/returnvar.cocci
> 
> Reported-by: Zeal Robot <zealci@zte.com.cn>
> Signed-off-by: jing yangyang <jing.yangyang@zte.com.cn>

NAK.  This is not the first time this _untested_ and _incorrect_
patch has been submitted.

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