netdev - Re: [PATCH net] net: stmmac: dwmac-meson8b: Fix signedness bug in probe

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Date:   Thu, 26 Sep 2019 19:51:20 +0200
From:   Martin Blumenstingl <martin.blumenstingl@...glemail.com>
To:     Dan Carpenter <dan.carpenter@...cle.com>
Cc:     Giuseppe Cavallaro <peppe.cavallaro@...com>,
        Alexandre Torgue <alexandre.torgue@...com>,
        Jose Abreu <joabreu@...opsys.com>,
        "David S. Miller" <davem@...emloft.net>,
        Kevin Hilman <khilman@...libre.com>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        netdev@...r.kernel.org, linux-stm32@...md-mailman.stormreply.com,
        kernel-janitors@...r.kernel.org, linux-amlogic@...ts.infradead.org
Subject: Re: [PATCH net] net: stmmac: dwmac-meson8b: Fix signedness bug in probe

+Cc linux-amlogic mailing list

On Wed, Sep 25, 2019 at 12:59 PM Dan Carpenter <dan.carpenter@...cle.com> wrote:
>
> The "dwmac->phy_mode" is an enum and in this context GCC treats it as
> an unsigned int so the error handling is never triggered.
>
> Fixes: 566e82516253 ("net: stmmac: add a glue driver for the Amlogic Meson 8b / GXBB DWMAC")
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@...glemail.com>

thank you for catching and fixing this!


Martin