netdev - [PATCH net-next] net: phy: fixed-phy: Make the error path simpler

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Message-Id: <1529800102-18287-1-git-send-email-festevam@gmail.com>
Date:   Sat, 23 Jun 2018 21:28:22 -0300
From:   Fabio Estevam <festevam@...il.com>
To:     davem@...emloft.net
Cc:     andrew@...n.ch, f.fainelli@...il.com, netdev@...r.kernel.org,
        Fabio Estevam <fabio.estevam@....com>
Subject: [PATCH net-next] net: phy: fixed-phy: Make the error path simpler

From: Fabio Estevam <fabio.estevam@....com>

When platform_device_register_simple() fails we can return
the error immediately instead of jumping to the 'err_pdev'
label.

This makes the error path a bit simpler.

Signed-off-by: Fabio Estevam <fabio.estevam@....com>
---
 drivers/net/phy/fixed_phy.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/net/phy/fixed_phy.c b/drivers/net/phy/fixed_phy.c
index 001fe1d..67b2608 100644
--- a/drivers/net/phy/fixed_phy.c
+++ b/drivers/net/phy/fixed_phy.c
@@ -259,10 +259,8 @@ static int __init fixed_mdio_bus_init(void)
 	int ret;
 
 	pdev = platform_device_register_simple("Fixed MDIO bus", 0, NULL, 0);
-	if (IS_ERR(pdev)) {
-		ret = PTR_ERR(pdev);
-		goto err_pdev;
-	}
+	if (IS_ERR(pdev))
+		return PTR_ERR(pdev);
 
 	fmb->mii_bus = mdiobus_alloc();
 	if (fmb->mii_bus == NULL) {
@@ -287,7 +285,6 @@ static int __init fixed_mdio_bus_init(void)
 	mdiobus_free(fmb->mii_bus);
 err_mdiobus_reg:
 	platform_device_unregister(pdev);
-err_pdev:
 	return ret;
 }
 module_init(fixed_mdio_bus_init);
-- 
2.7.4