From: Heiner Kallweit <hkallweit1@gmail.com>
To: Andrew Lunn <andrew@lunn.ch>,
Florian Fainelli <f.fainelli@gmail.com>,
David Miller <davem@davemloft.net>
Cc: "netdev@vger.kernel.org" <netdev@vger.kernel.org>
Subject: [PATCH v2 net-next 1/2] net: phy: remove phy_error from phy_disable_interrupts
Date: Mon, 5 Mar 2018 22:34:27 +0100 [thread overview]
Message-ID: <8455599b-bb1f-5710-b67f-1c48fdb9271c@gmail.com> (raw)
In-Reply-To: <7a212841-6499-18be-b646-33ea69fb7da2@gmail.com>
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@gmail.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
next prev parent reply other threads:[~2018-03-05 21:34 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-05 21:29 [PATCH v2 net-next 0/2] net: phy: remove phy_error from phy_disable_interrupts Heiner Kallweit
2018-03-05 21:34 ` Heiner Kallweit [this message]
2018-03-06 16:59 ` [PATCH v2 net-next 1/2] " Andrew Lunn
2018-03-05 21:34 ` [PATCH v2 net-next 2/2] net: phy: use phy_disable_interrupts in phy_stop Heiner Kallweit
2018-03-06 16:59 ` Andrew Lunn
2018-03-07 17:30 ` [PATCH v2 net-next 0/2] net: phy: remove phy_error from phy_disable_interrupts David Miller
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