linux-kernel - Re: [PATCH net-next] vxge: remove set but not used variable 'req

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Message-Id: <20180811.120645.2187038036923096085.davem@davemloft.net>
Date:   Sat, 11 Aug 2018 12:06:45 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     yuehaibing@...wei.com
Cc:     jdmason@...zu.us, keescook@...omium.org, colin.king@...onical.com,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        gustavo@...eddedor.com, bhelgaas@...gle.com
Subject: Re: [PATCH net-next] vxge: remove set but not used variable
 'req_out','status' and 'ret'

From: YueHaibing <yuehaibing@...wei.com>
Date: Fri, 10 Aug 2018 14:08:37 +0800

> Fixes gcc '-Wunused-but-set-variable' warning:
> 
> drivers/net/ethernet/neterion/vxge/vxge-config.c:1097:6: warning:
>  variable 'ret' set but not used [-Wunused-but-set-variable]
> drivers/net/ethernet/neterion/vxge/vxge-config.c:2263:6: warning:
>  variable 'req_out' set but not used [-Wunused-but-set-variable]
> drivers/net/ethernet/neterion/vxge/vxge-config.c:2262:22: warning:
>  variable 'status' set but not used [-Wunused-but-set-variable]
> drivers/net/ethernet/neterion/vxge/vxge-config.c:2360:22: warning:
>  variable 'status' set but not used [-Wunused-but-set-variable]
>   enum vxge_hw_status status = VXGE_HW_OK;
> 
> Signed-off-by: YueHaibing <yuehaibing@...wei.com>

Applied.