[PATCH 1/4] net: emaclite: Fix position of lp->mii_bus assignment

[Radhey Shyam Pandey]

To ensure MDIO bus is not double freed in remove() path
assign lp->mii_bus after MDIO bus registration.

Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pan...@xilinx.com>
Signed-off-by: Michal Simek <michal.si...@xilinx.com>
---
 drivers/net/ethernet/xilinx/xilinx_emaclite.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/xilinx/xilinx_emaclite.c 
b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
index 69e31ce..37989ce 100644
--- a/drivers/net/ethernet/xilinx/xilinx_emaclite.c
+++ b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
@@ -863,14 +863,14 @@ static int xemaclite_mdio_setup(struct net_local *lp, 
struct device *dev)
        bus->write = xemaclite_mdio_write;
        bus->parent = dev;
 
-       lp->mii_bus = bus;
-
        rc = of_mdiobus_register(bus, np);
        if (rc) {
                dev_err(dev, "Failed to register mdio bus.\n");
                goto err_register;
        }
 
+       lp->mii_bus = bus;
+
        return 0;
 
 err_register:
-- 
1.7.1