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path: root/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
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Diffstat (limited to 'drivers/net/ethernet/xilinx/xilinx_axienet_main.c')
-rw-r--r--drivers/net/ethernet/xilinx/xilinx_axienet_main.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index feb1aa4ec927..b508c9453f40 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -1835,8 +1835,8 @@ static int axienet_probe(struct platform_device *pdev)
struct device_node *np;
struct axienet_local *lp;
struct net_device *ndev;
- const void *mac_addr;
struct resource *ethres;
+ u8 mac_addr[ETH_ALEN];
int addr_width = 32;
u32 value;
@@ -2062,13 +2062,14 @@ static int axienet_probe(struct platform_device *pdev)
dev_info(&pdev->dev, "Ethernet core IRQ not defined\n");
/* Retrieve the MAC address */
- mac_addr = of_get_mac_address(pdev->dev.of_node);
- if (IS_ERR(mac_addr)) {
- dev_warn(&pdev->dev, "could not find MAC address property: %ld\n",
- PTR_ERR(mac_addr));
- mac_addr = NULL;
+ ret = of_get_mac_address(pdev->dev.of_node, mac_addr);
+ if (!ret) {
+ axienet_set_mac_address(ndev, mac_addr);
+ } else {
+ dev_warn(&pdev->dev, "could not find MAC address property: %d\n",
+ ret);
+ axienet_set_mac_address(ndev, NULL);
}
- axienet_set_mac_address(ndev, mac_addr);
lp->coalesce_count_rx = XAXIDMA_DFT_RX_THRESHOLD;
lp->coalesce_count_tx = XAXIDMA_DFT_TX_THRESHOLD;