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

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Date:   Thu, 19 Mar 2020 21:00:26 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     yuehaibing@...wei.com
Cc:     dchickles@...vell.com, leonro@...lanox.com, sburla@...vell.com,
        fmanlunas@...vell.com, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        hulkci@...wei.com
Subject: Re: [PATCH net-next] liquidio: remove set but not used variable 's'

From: YueHaibing <yuehaibing@...wei.com>
Date: Thu, 19 Mar 2020 12:07:43 +0000

> Fixes gcc '-Wunused-but-set-variable' warning:
> 
> drivers/net/ethernet/cavium/liquidio/lio_main.c: In function 'octeon_chip_specific_setup':
> drivers/net/ethernet/cavium/liquidio/lio_main.c:1378:8: warning:
>  variable 's' set but not used [-Wunused-but-set-variable]
> 
> It's not used since commit b6334be64d6f ("net/liquidio: Delete driver version assignment")
> 
> Reported-by: Hulk Robot <hulkci@...wei.com>
> Signed-off-by: YueHaibing <yuehaibing@...wei.com>

Applied.