linux-kernel - Re: [net-next] qtnfmac: fix uninitialized return code in ret

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Message-Id: <20170628175030.F05F460AFB@smtp.codeaurora.org>
Date:   Wed, 28 Jun 2017 17:50:30 +0000 (UTC)
From:   Kalle Valo <kvalo@...eaurora.org>
To:     Colin Ian King <colin.king@...onical.com>
Cc:     Igor Mitsyanko <imitsyanko@...ntenna.com>,
        Avinash Patil <avinashp@...ntenna.com>,
        Sergey Matyukevich <smatyukevich@...ntenna.com>,
        "David S . Miller" <davem@...emloft.net>,
        Bindu Therthala <btherthala@...ntenna.com>,
        Kamlesh Rath <krath@...ntenna.com>,
        Sergei Maksimenko <smaksimenko@...ntenna.com>,
        Johannes Berg <johannes.berg@...el.com>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [net-next] qtnfmac: fix uninitialized return code in ret

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

> From: Colin Ian King <colin.king@...onical.com>
> 
> The return value ret is unitialized and garbage is being returned
> for the three different error conditions when setting up the PCIe
> BARs. Fix this by initializing ret to  -ENOMEM to indicate that
> the BARs failed to be setup correctly.
> 
> Detected by CoverityScan, CID#1437563 ("Unitialized scalar variable")
> 
> Signed-off-by: Colin Ian King <colin.king@...onical.com>
> Reviewed-by: Sergey Matyukevich <sergey.matyukevich.os@...ntenna.com>

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

3e3d8aa61107 qtnfmac: fix uninitialized return code in ret

-- 
https://patchwork.kernel.org/patch/9801833/

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