linux-kernel - Re: [PATCH V2 1/1] net: ethernet: stmmac: drop unused variable in stm32mp1_set

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Date:   Mon, 04 Nov 2019 11:31:31 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     christophe.roullier@...com
Cc:     robh@...nel.org, joabreu@...opsys.com, mark.rutland@....com,
        mcoquelin.stm32@...il.com, alexandre.torgue@...com,
        peppe.cavallaro@...com, linux-stm32@...md-mailman.stormreply.com,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, netdev@...r.kernel.org,
        andrew@...n.ch
Subject: Re: [PATCH V2 1/1] net: ethernet: stmmac: drop unused variable in
 stm32mp1_set_mode()

From: Christophe Roullier <christophe.roullier@...com>
Date: Mon, 4 Nov 2019 11:51:00 +0100

> Building with W=1 (cf.scripts/Makefile.extrawarn) outputs:
> warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
> 
> Drop the unused 'ret' variable.
> 
> Signed-off-by: Christophe Roullier <christophe.roullier@...com>

Applied to net-next.