netdev - Re: [PATCH][next] brcmfmac: firmware: Fix uninitialized variable ret

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Message-ID: <875ywkc80d.fsf@codeaurora.org>
Date:   Thu, 05 Aug 2021 16:53:54 +0300
From:   Kalle Valo <kvalo@...eaurora.org>
To:     Linus Walleij <linus.walleij@...aro.org>
Cc:     Colin King <colin.king@...onical.com>,
        Arend van Spriel <aspriel@...il.com>,
        Franky Lin <franky.lin@...adcom.com>,
        Hante Meuleman <hante.meuleman@...adcom.com>,
        Chi-hsien Lin <chi-hsien.lin@...ineon.com>,
        Wright Feng <wright.feng@...ineon.com>,
        Chung-hsien Hsu <chung-hsien.hsu@...ineon.com>,
        "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        linux-wireless <linux-wireless@...r.kernel.org>,
        brcm80211-dev-list.pdl@...adcom.com,
        SHA-cyfmac-dev-list@...ineon.com, netdev <netdev@...r.kernel.org>,
        kernel-janitors@...r.kernel.org,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH][next] brcmfmac: firmware: Fix uninitialized variable ret

Linus Walleij <linus.walleij@...aro.org> writes:

> On Tue, Aug 3, 2021 at 5:09 PM Colin King <colin.king@...onical.com> wrote:
>
>> From: Colin Ian King <colin.king@...onical.com>
>>
>> Currently the variable ret is uninitialized and is only set if
>> the pointer alt_path is non-null. Fix this by ininitializing ret
>> to zero.
>>
>> Addresses-Coverity: ("Uninitialized scalar variable")
>> Fixes: 5ff013914c62 ("brcmfmac: firmware: Allow per-board firmware binaries")
>> Signed-off-by: Colin Ian King <colin.king@...onical.com>
>
> Nice catch!
> Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

I assume this will be fixed by Linus' patch "brcmfmac: firmware: Fix
firmware loading" and I should drop Colin's patch, correct?

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