netdev - [PATCH v2 net-next 1/2] net: phy: remove phy_error from phy_disable

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Date:   Mon, 5 Mar 2018 22:34:27 +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 1/2] net: phy: remove phy_error from
 phy_disable_interrupts

All callers of phy_disable_interrupts() call phy_error() in the error
case. Therefore we don't need to do this within the function too.
This change also allows us to use phy_disable_interrupts() in code
holding phydev->lock (because phy_error() can take this lock).

Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>
---
 drivers/net/phy/phy.c | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index a6f924fee..c5aa773ea 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -662,19 +662,10 @@ static int phy_disable_interrupts(struct phy_device *phydev)
 	/* Disable PHY interrupts */
 	err = phy_config_interrupt(phydev, PHY_INTERRUPT_DISABLED);
 	if (err)
-		goto phy_err;
+		return err;
 
 	/* Clear the interrupt */
-	err = phy_clear_interrupt(phydev);
-	if (err)
-		goto phy_err;
-
-	return 0;
-
-phy_err:
-	phy_error(phydev);
-
-	return err;
+	return phy_clear_interrupt(phydev);
 }
 
 /**
-- 
2.16.2