linux-kernel - Re: [PATCH] usb: musb: remove redundant assignment to variable ret

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Date:   Mon, 24 Feb 2020 15:12:15 -0600
From:   Bin Liu <b-liu@...com>
To:     Colin King <colin.king@...onical.com>
CC:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        <linux-usb@...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] usb: musb: remove redundant assignment to variable ret

Hi,

On Sat, Feb 22, 2020 at 01:54:20PM +0000, Colin King wrote:
> From: Colin Ian King <colin.king@...onical.com>
> 
> Variable ret is being initialized with a value that is never read,
> it is assigned a new value later on. The assignment is redundant
> and can be removed.
> 
> Addresses-Coverity: ("Unused value")
> Signed-off-by: Colin Ian King <colin.king@...onical.com>

Queued for v5.7-rc1. Thanks.

-Bin.