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net: phy: replace if-else statements with switch

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Switch statement is clearer than a group of 'if-else'.

Signed-off-by: Weihang Li <liweihang@huawei.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Weihang Li 2021-06-16 18:01:26 +08:00 committed by David S. Miller
parent 33ab463220
commit 16d4d65096
1 changed files with 9 additions and 4 deletions
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13
drivers/net/phy/marvell.c
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@ -809,14 +809,19 @@ static int m88e1111_config_init_rgmii_delays(struct phy_device *phydev)
{
int delay;
if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) {
switch (phydev->interface) {
case PHY_INTERFACE_MODE_RGMII_ID:
delay = MII_M1111_RGMII_RX_DELAY | MII_M1111_RGMII_TX_DELAY;
} else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) {
break;
case PHY_INTERFACE_MODE_RGMII_RXID:
delay = MII_M1111_RGMII_RX_DELAY;
} else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID) {
break;
case PHY_INTERFACE_MODE_RGMII_TXID:
delay = MII_M1111_RGMII_TX_DELAY;
} else {
break;
default:
delay = 0;
break;
}
return phy_modify(phydev, MII_M1111_PHY_EXT_CR,