linux-kernel - Re: [PATCH] wl3501_cs: remove redundant variable rc

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Date:   Wed, 24 Jul 2019 11:45:43 +0000 (UTC)
From:   Kalle Valo <kvalo@...eaurora.org>
To:     Colin King <colin.king@...onical.com>
Cc:     "David S . Miller" <davem@...emloft.net>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] wl3501_cs: remove redundant variable rc

Colin King <colin.king@...onical.com> wrote:

> From: Colin Ian King <colin.king@...onical.com>
> 
> The variable rc is being initialized with a value that is never
> read and it is being updated later with a new value that is returned.
> The variable is redundant and can be replaced with a return 0 as
> there are no other return points in this function.
> 
> Addresses-Coverity: ("Unused value")
> Signed-off-by: Colin Ian King <colin.king@...onical.com>

Patch applied to wireless-drivers-next.git, thanks.

c032461936de wl3501_cs: remove redundant variable rc

-- 
https://patchwork.kernel.org/patch/11032441/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches