linux-kernel - Re: [PATCH net-next] net: cortina: Remove set but not used variable

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Message-Id: <20200918.143355.1401909827004729879.davem@davemloft.net>
Date:   Fri, 18 Sep 2020 14:33:55 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     zhengyongjun3@...wei.com
Cc:     ulli.kroll@...glemail.com, kuba@...nel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next] net: cortina: Remove set but not used variable

From: Zheng Yongjun <zhengyongjun3@...wei.com>
Date: Fri, 18 Sep 2020 16:49:51 +0800

> Fixes gcc '-Wunused-but-set-variable' warning:
> 
> drivers/net/ethernet/cortina/gemini.c: In function gmac_get_ringparam:
> drivers/net/ethernet/cortina/gemini.c:2125:21: warning: variable ‘config0’ set but not used [-Wunused-but-set-variable]
> 
> drivers/net/ethernet/cortina/gemini.c: In function gmac_init:
> drivers/net/ethernet/cortina/gemini.c:512:6: warning: variable ‘val’ set but not used [-Wunused-but-set-variable]
> 
> these variable is never used, so remove it.
> 
> Signed-off-by: Zheng Yongjun <zhengyongjun3@...wei.com>

Applied.