Re: [PATCH net-next] net: ethernet: renesas: rswitch: Fix signedness bug in rswitch_etha_wait_link_verification()

[Geert Uytterhoeven]

Hi Yue,

On Fri, Nov 18, 2022 at 7:36 AM YueHaibing <yuehaibing@xxxxxxxxxx> wrote:
> rswitch_reg_wait() may return negative value, which converts to true later.
> However rswitch_etha_hw_init() only check it less than zero.
>
> Fixes: 3590918b5d07 ("net: ethernet: renesas: Add support for "Ethernet Switch"")
> Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>

Thanks for your patch!

A similar patch was already applied as
https://git.kernel.org/netdev/net-next/c/b4b221bd79a1

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

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