The call to axienet_mdio_setup should not depend on whether "phy-node"
pressents on the DT. Besides, since `lp->phy_node` is used if PHY is in
SGMII or 100Base-X modes, move it into the if statement. And the next patch
will remove `lp->phy_node` from driver's private structure and do an
of_node_put on it right away after use since it is not used elsewhere.
Signed-off-by: Andy Chiu <andy.chiu@xxxxxxxxxx>
Reviewed-by: Greentime Hu <greentime.hu@xxxxxxxxxx>
---
drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index 6fd5157f0a6d..5d41b8de840a 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -2064,15 +2064,14 @@ static int axienet_probe(struct platform_device *pdev)
if (ret)
goto cleanup_clk;
- lp->phy_node = of_parse_phandle(pdev->dev.of_node, "phy-handle", 0);
- if (lp->phy_node) {
- ret = axienet_mdio_setup(lp);
- if (ret)
- dev_warn(&pdev->dev,
- "error registering MDIO bus: %d\n", ret);
- }
+ ret = axienet_mdio_setup(lp);
+ if (ret)
+ dev_warn(&pdev->dev,
+ "error registering MDIO bus: %d\n", ret);
+
if (lp->phy_mode == PHY_INTERFACE_MODE_SGMII ||
lp->phy_mode == PHY_INTERFACE_MODE_1000BASEX) {
+ lp->phy_node = of_parse_phandle(pdev->dev.of_node, "phy-handle", 0);
if (!lp->phy_node) {
dev_err(&pdev->dev, "phy-handle required for 1000BaseX/SGMII\n");
ret = -EINVAL;
--
2.34.1
