linux-kernel - [PATCH -next 1/2] net: bfin_mac: Fix error handling in probe function

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Message-Id: <1452357427-30578-1-git-send-email-linux@roeck-us.net>
Date:	Sat,  9 Jan 2016 08:37:06 -0800
From:	Guenter Roeck <linux@...ck-us.net>
To:	"David S. Miller" <davem@...emloft.net>
Cc:	adi-buildroot-devel@...ts.sourceforge.net, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, Guenter Roeck <linux@...ck-us.net>,
	Andrew Lunn <andrew@...n.ch>
Subject: [PATCH -next 1/2] net: bfin_mac: Fix error handling in probe function

Commit e7f4dc3536a4 ("mdio: Move allocation of interrupts into core")
removed interrupt allocation code. While doing so, error handling got
messed up a bit, resulting in the following build warning and a missed
call to mdiobus_free() in the probe function error path.

drivers/net/ethernet/adi/bfin_mac.c: In function 'bfin_mii_bus_probe':
drivers/net/ethernet/adi/bfin_mac.c:1865:1: warning:
	label 'out_err_irq_alloc' defined but not used

Fixes: e7f4dc3536a4 ("mdio: Move allocation of interrupts into core")
Cc: Andrew Lunn <andrew@...n.ch>
Signed-off-by: Guenter Roeck <linux@...ck-us.net>
---
 drivers/net/ethernet/adi/bfin_mac.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/adi/bfin_mac.c b/drivers/net/ethernet/adi/bfin_mac.c
index 62862744c870..8c5132624510 100644
--- a/drivers/net/ethernet/adi/bfin_mac.c
+++ b/drivers/net/ethernet/adi/bfin_mac.c
@@ -1856,13 +1856,13 @@ static int bfin_mii_bus_probe(struct platform_device *pdev)
 	rc = mdiobus_register(miibus);
 	if (rc) {
 		dev_err(&pdev->dev, "Cannot register MDIO bus!\n");
-		goto out_err_alloc;
+		goto out_err_mdiobus_register;
 	}
 
 	platform_set_drvdata(pdev, miibus);
 	return 0;
 
-out_err_irq_alloc:
+out_err_mdiobus_register:
 	mdiobus_free(miibus);
 out_err_alloc:
 	peripheral_free_list(pin_req);
-- 
2.1.4