netdev - Re: [PATCH] net: macb: remove redundant assignment to variable work

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Message-Id: <20171101.212724.2093826633682146421.davem@davemloft.net>
Date:   Wed, 01 Nov 2017 21:27:24 +0900 (KST)
From:   David Miller <davem@...emloft.net>
To:     colin.king@...onical.com
Cc:     nicolas.ferre@...rochip.com, netdev@...r.kernel.org,
        kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] net: macb: remove redundant assignment to variable
 work_done

From: Colin King <colin.king@...onical.com>
Date: Tue, 31 Oct 2017 14:23:24 +0000

> From: Colin Ian King <colin.king@...onical.com>
> 
> Variable work_done is set to zero and this value is never read, instead
> it is set to another value a few statements later.  Remove the redundant
> assignment. Cleans up clang warning:
> 
> drivers/net/ethernet/cadence/macb_main.c:1221:2: warning: Value stored
> to 'work_done' is never read
> 
> Signed-off-by: Colin Ian King <colin.king@...onical.com>

Applied.