linux-kernel - Re: [EXT] [PATCH 4/5] net: fec: get rid of redundant code in fec_ptp

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Date:   Wed, 08 Jul 2020 15:26:09 +0300
From:   Sergey Organov <sorganov@...il.com>
To:     Andy Duan <fugang.duan@....com>
Cc:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Subject: Re: [EXT] [PATCH  4/5] net: fec: get rid of redundant code in
 fec_ptp_set()

Andy Duan <fugang.duan@....com> writes:

> From: Sergey Organov <sorganov@...il.com> Sent: Wednesday, July 8, 2020 4:49 PM
>> Andy Duan <fugang.duan@....com> writes:
>> 
>> > From: Sergey Organov <sorganov@...il.com> Sent: Tuesday, July 7, 2020
>> > 10:43 PM
>> >> Andy Duan <fugang.duan@....com> writes:
>> >>
>> >> > From: Sergey Organov <sorganov@...il.com> Sent: Monday, July 6,
>> >> > 2020
>> >> 10:26 PM
>> >> >> Code of the form "if(x) x = 0" replaced with "x = 0".
>> >> >>
>> >> >> Code of the form "if(x == a) x = a" removed.
>> >> >>
>> >> >> Signed-off-by: Sergey Organov <sorganov@...il.com>
>> >> >> ---
>> >> >>  drivers/net/ethernet/freescale/fec_ptp.c | 4 +---
>> >> >>  1 file changed, 1 insertion(+), 3 deletions(-)
>> >> >>
>> >> >> diff --git a/drivers/net/ethernet/freescale/fec_ptp.c
>> >> >> b/drivers/net/ethernet/freescale/fec_ptp.c
>> >> >> index e455343..4152cae 100644
>> >> >> --- a/drivers/net/ethernet/freescale/fec_ptp.c
>> >> >> +++ b/drivers/net/ethernet/freescale/fec_ptp.c
>> >> >> @@ -485,9 +485,7 @@ int fec_ptp_set(struct net_device *ndev,
>> >> >> struct
>> >> ifreq
>> >> >> *ifr)
>> >> >>
>> >> >>         switch (config.rx_filter) {
>> >> >>         case HWTSTAMP_FILTER_NONE:
>> >> >> -               if (fep->hwts_rx_en)
>> >> >> -                       fep->hwts_rx_en = 0;
>> >> >> -               config.rx_filter = HWTSTAMP_FILTER_NONE;
>  
> The original patch seems fine. Thanks!
>
> For the patch: Acked-by: Fugang Duan <fugang.duan@....com>

OK, thanks for reviewing!

-- Sergey