From: Alistair Francis <alistair.francis@xilinx.com>
Date: Mon, 29 Feb 2016 22:11:13 +0000 (-0800)
Subject: net: xilinx_axi: Declare missing variable
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=05b03cec68ca7792716a6ae0c9e7e5c9c720f617;p=thirdparty%2Fu-boot.git

net: xilinx_axi: Declare missing variable

Since commit
"net: xilinx_axi: Clear Isolate bit if found set suring phy"
(sha1: 39579875c) u-boot fails to build as the ret variable is
never declared. This patch declares the variable in the setup_phy()
function.

Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

diff --git a/drivers/net/xilinx_axi_emac.c b/drivers/net/xilinx_axi_emac.c
index b50237e1f03..ea14cb1d959 100644
--- a/drivers/net/xilinx_axi_emac.c
+++ b/drivers/net/xilinx_axi_emac.c
@@ -264,7 +264,7 @@ static int axiemac_phy_init(struct udevice *dev)
 /* Setting axi emac and phy to proper setting */
 static int setup_phy(struct udevice *dev)
 {
-	u32 speed, emmc_reg;
+	u32 speed, emmc_reg, ret;
 	struct axidma_priv *priv = dev_get_priv(dev);
 	struct axi_regs *regs = priv->iobase;
 	struct phy_device *phydev = priv->phydev;