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

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Message-Id: <20191227.163252.604875420289998673.davem@davemloft.net>
Date:   Fri, 27 Dec 2019 16:32:52 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     yuehaibing@...wei.com
Cc:     sameehj@...zon.com, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next] net: ena: remove set but not used variable
 'rx_ring'

From: YueHaibing <yuehaibing@...wei.com>
Date: Tue, 24 Dec 2019 20:51:28 +0800

> drivers/net/ethernet/amazon/ena/ena_netdev.c: In function ena_xdp_xmit_buff:
> drivers/net/ethernet/amazon/ena/ena_netdev.c:316:19: warning:
>  variable rx_ring set but not used [-Wunused-but-set-variable]
> 
> commit 548c4940b9f1 ("net: ena: Implement XDP_TX action")
> left behind this unused variable.
> 
> Reported-by: Hulk Robot <hulkci@...wei.com>
> Signed-off-by: YueHaibing <yuehaibing@...wei.com>

Applied, thanks.