linux-kernel - [PATCH net-next v2 3/4] net: fec: get rid of redundant code in fec_ptp

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Message-Id: <20200715154300.13933-4-sorganov@gmail.com>
Date:   Wed, 15 Jul 2020 18:42:59 +0300
From:   Sergey Organov <sorganov@...il.com>
To:     netdev@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, Fugang Duan <fugang.duan@....com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Richard Cochran <richardcochran@...il.com>,
        Vladimir Oltean <olteanv@...il.com>,
        Sergey Organov <sorganov@...il.com>
Subject: [PATCH net-next v2 3/4] net: fec: get rid of redundant code in fec_ptp_set()

Code of the form "if(x) x = 0" replaced with "x = 0".

Code of the form "if(x == a) x = a" removed.

Acked-by: Fugang Duan <fugang.duan@....com>
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 4bec7e66a39b..0c8c56bdd7ac 100644
--- a/drivers/net/ethernet/freescale/fec_ptp.c
+++ b/drivers/net/ethernet/freescale/fec_ptp.c
@@ -473,9 +473,7 @@ 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;
+		fep->hwts_rx_en = 0;
 		break;
 
 	default:
-- 
2.10.0.1.g57b01a3