linux-kernel - Re: [PATCH][next] lan743x: remove redundant initialization of variable current_head

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Message-Id: <20200722.175549.1334326051003988959.davem@davemloft.net>
Date:   Wed, 22 Jul 2020 17:55:49 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     colin.king@...onical.com
Cc:     bryan.whitehead@...rochip.com, UNGLinuxDriver@...rochip.com,
        kuba@...nel.org, netdev@...r.kernel.org,
        kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH][next] lan743x: remove redundant initialization of
 variable current_head_index

From: Colin King <colin.king@...onical.com>
Date: Wed, 22 Jul 2020 16:12:21 +0100

> From: Colin Ian King <colin.king@...onical.com>
> 
> The variable current_head_index is being initialized with a value that
> is never read and it is being updated later with a new value.  Replace
> the initialization of -1 with the latter assignment.
> 
> Addresses-Coverity: ("Unused value")
> Signed-off-by: Colin Ian King <colin.king@...onical.com>

Applied, thank you.