linux-kernel - [PATCH net-next v2 5/6] net: phy: mscc: shorten `x != 0` condition to `x`

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Date:   Thu,  4 Oct 2018 14:47:27 +0200
From:   Quentin Schulz <quentin.schulz@...tlin.com>
To:     davem@...emloft.net, andrew@...n.ch, f.fainelli@...il.com
Cc:     allan.nielsen@...rochip.com, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org, thomas.petazzoni@...tlin.com,
        alexandre.belloni@...tlin.com,
        Quentin Schulz <quentin.schulz@...tlin.com>
Subject: [PATCH net-next v2 5/6] net: phy: mscc: shorten `x != 0` condition to `x`

`if (x != 0)` is basically a more verbose version of `if (x)` so let's
use the latter so it's consistent throughout the whole driver.

Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
Reviewed-by: Andrew Lunn <andrew@...n.ch>
Signed-off-by: Quentin Schulz <quentin.schulz@...tlin.com>
---
 drivers/net/phy/mscc.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/net/phy/mscc.c b/drivers/net/phy/mscc.c
index c136ed71110b..720d8dc81410 100644
--- a/drivers/net/phy/mscc.c
+++ b/drivers/net/phy/mscc.c
@@ -318,7 +318,7 @@ static int vsc85xx_mdix_set(struct phy_device *phydev, u8 mdix)
 			     DISABLE_HP_AUTO_MDIX_MASK);
 	}
 	rc = phy_write(phydev, MSCC_PHY_BYPASS_CONTROL, reg_val);
-	if (rc != 0)
+	if (rc)
 		return rc;
 
 	oldpage = phy_select_page(phydev, MSCC_PHY_PAGE_EXTENDED);
@@ -334,7 +334,7 @@ static int vsc85xx_mdix_set(struct phy_device *phydev, u8 mdix)
 	else if (mdix == ETH_TP_MDI_X)
 		reg_val |= FORCE_MDI_CROSSOVER_MDIX;
 	rc = __phy_write(phydev, MSCC_PHY_EXT_MODE_CNTL, reg_val);
-	if (rc != 0)
+	if (rc)
 		goto out;
 
 	rc = phy_restore_page(phydev, oldpage, rc);
@@ -458,14 +458,14 @@ static int vsc85xx_wol_set(struct phy_device *phydev,
 		reg_val = phy_read(phydev, MII_VSC85XX_INT_MASK);
 		reg_val |= MII_VSC85XX_INT_MASK_WOL;
 		rc = phy_write(phydev, MII_VSC85XX_INT_MASK, reg_val);
-		if (rc != 0)
+		if (rc)
 			goto out_unlock;
 	} else {
 		/* Disable the WOL interrupt */
 		reg_val = phy_read(phydev, MII_VSC85XX_INT_MASK);
 		reg_val &= (~MII_VSC85XX_INT_MASK_WOL);
 		rc = phy_write(phydev, MII_VSC85XX_INT_MASK, reg_val);
-		if (rc != 0)
+		if (rc)
 			goto out_unlock;
 	}
 	/* Clear WOL iterrupt status */
@@ -614,7 +614,7 @@ static int vsc85xx_edge_rate_cntl_set(struct phy_device *phydev, u8 edge_rate)
 	reg_val &= ~(EDGE_RATE_CNTL_MASK);
 	reg_val |= (edge_rate << EDGE_RATE_CNTL_POS);
 	rc = __phy_write(phydev, MSCC_PHY_WOL_MAC_CONTROL, reg_val);
-	if (rc != 0)
+	if (rc)
 		goto out_unlock;
 
 out_unlock:
@@ -649,7 +649,7 @@ static int vsc85xx_mac_if_set(struct phy_device *phydev,
 		goto out_unlock;
 	}
 	rc = phy_write(phydev, MSCC_PHY_EXT_PHY_CNTL_1, reg_val);
-	if (rc != 0)
+	if (rc)
 		goto out_unlock;
 
 	rc = genphy_soft_reset(phydev);
-- 
2.17.1