netdev - [PATCH] of: mdio: fix compile warning in of_mdiobus_register

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Date:	Fri, 23 May 2014 23:33:55 +0200
From:	Christian Engelmayer <cengelma@....at>
To:	netdev@...r.kernel.org
Cc:	s.hauer@...gutronix.de, f.fainelli@...il.com,
	grant.likely@...aro.org, robh+dt@...nel.org,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	Christian Engelmayer <cengelma@....at>
Subject: [PATCH] of: mdio: fix compile warning in of_mdiobus_register_phy()

Commit de906af1 (net: phy: make of_set_phy_supported work with genphy driver)
removed the last user of variable 'max_speed' in function
of_mdiobus_register_phy(), leading to compile warning "unused variable
‘max_speed’ [-Wunused-variable]". Thus remove it.

Signed-off-by: Christian Engelmayer <cengelma@....at>
---
Compile tested. Applies against branch master in tree
git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
---
 drivers/of/of_mdio.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c
index b857094..7c6e277 100644
--- a/drivers/of/of_mdio.c
+++ b/drivers/of/of_mdio.c
@@ -46,7 +46,6 @@ static int of_mdiobus_register_phy(struct mii_bus *mdio, struct device_node *chi
 	struct phy_device *phy;
 	bool is_c45;
 	int rc;
-	u32 max_speed = 0;
 	u32 phy_id;
 
 	is_c45 = of_device_is_compatible(child,
-- 
1.9.1

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