linux-kernel - Re: [PATCH] mt7601u: Remove redundant initialization of variable ret

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Message-ID: <20211007191442.2da691df@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
Date:   Thu, 7 Oct 2021 19:14:42 -0700
From:   Jakub Kicinski <kubakici@...pl>
To:     Colin King <colin.king@...onical.com>
Cc:     Kalle Valo <kvalo@...eaurora.org>,
        "David S . Miller" <davem@...emloft.net>,
        Matthias Brugger <matthias.bgg@...il.com>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org,
        kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mt7601u: Remove redundant initialization of variable
 ret

On Fri,  8 Oct 2021 00:41:53 +0100 Colin King wrote:
> From: Colin Ian King <colin.king@...onical.com>
> 
> The variable ret is being initialized with a value that is never read,
> it is assigned later on with a different value. The initialization is
> redundant and can be removed.
> 
> Addresses-Coverity: ("Unused value")
> Signed-off-by: Colin Ian King <colin.king@...onical.com>

Acked-by: Jakub Kicinski <kubakici@...pl>