netdev - [PATCH v2 net-next] net: phy: aquantia: simplify aqr_config

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Message-ID: <39d94d14-1ba7-e514-70ae-183db77abac3@gmail.com>
Date:   Sun, 24 Mar 2019 11:00:57 +0100
From:   Heiner Kallweit <hkallweit1@...il.com>
To:     Andrew Lunn <andrew@...n.ch>,
        Florian Fainelli <f.fainelli@...il.com>,
        David Miller <davem@...emloft.net>
Cc:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: [PATCH v2 net-next] net: phy: aquantia: simplify aqr_config_intr

Simplify aqr_config_intr().

v2:
- fix typo in subject and commit message

Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>
---
 drivers/net/phy/aquantia_main.c | 45 ++++++++++-----------------------
 1 file changed, 13 insertions(+), 32 deletions(-)

diff --git a/drivers/net/phy/aquantia_main.c b/drivers/net/phy/aquantia_main.c
index 1013711e1..37032f3ba 100644
--- a/drivers/net/phy/aquantia_main.c
+++ b/drivers/net/phy/aquantia_main.c
@@ -148,41 +148,22 @@ static int aqr_config_aneg(struct phy_device *phydev)
 
 static int aqr_config_intr(struct phy_device *phydev)
 {
+	bool en = phydev->interrupts == PHY_INTERRUPT_ENABLED;
 	int err;
 
-	if (phydev->interrupts == PHY_INTERRUPT_ENABLED) {
-		err = phy_write_mmd(phydev, MDIO_MMD_AN,
-				    MDIO_AN_TX_VEND_INT_MASK2,
-				    MDIO_AN_TX_VEND_INT_MASK2_LINK);
-		if (err < 0)
-			return err;
-
-		err = phy_write_mmd(phydev, MDIO_MMD_VEND1,
-				    VEND1_GLOBAL_INT_STD_MASK,
-				    VEND1_GLOBAL_INT_STD_MASK_ALL);
-		if (err < 0)
-			return err;
-
-		err = phy_write_mmd(phydev, MDIO_MMD_VEND1,
-				    VEND1_GLOBAL_INT_VEND_MASK,
-				    VEND1_GLOBAL_INT_VEND_MASK_GLOBAL3 |
-				    VEND1_GLOBAL_INT_VEND_MASK_AN);
-	} else {
-		err = phy_write_mmd(phydev, MDIO_MMD_AN,
-				    MDIO_AN_TX_VEND_INT_MASK2, 0);
-		if (err < 0)
-			return err;
-
-		err = phy_write_mmd(phydev, MDIO_MMD_VEND1,
-				    VEND1_GLOBAL_INT_STD_MASK, 0);
-		if (err < 0)
-			return err;
-
-		err = phy_write_mmd(phydev, MDIO_MMD_VEND1,
-				    VEND1_GLOBAL_INT_VEND_MASK, 0);
-	}
+	err = phy_write_mmd(phydev, MDIO_MMD_AN, MDIO_AN_TX_VEND_INT_MASK2,
+			    en ? MDIO_AN_TX_VEND_INT_MASK2_LINK : 0);
+	if (err < 0)
+		return err;
+
+	err = phy_write_mmd(phydev, MDIO_MMD_VEND1, VEND1_GLOBAL_INT_STD_MASK,
+			    en ? VEND1_GLOBAL_INT_STD_MASK_ALL : 0);
+	if (err < 0)
+		return err;
 
-	return err;
+	return phy_write_mmd(phydev, MDIO_MMD_VEND1, VEND1_GLOBAL_INT_VEND_MASK,
+			     en ? VEND1_GLOBAL_INT_VEND_MASK_GLOBAL3 |
+			     VEND1_GLOBAL_INT_VEND_MASK_AN : 0);
 }
 
 static int aqr_ack_interrupt(struct phy_device *phydev)
-- 
2.21.0