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path: root/drivers/net/ethernet/wiznet/w5100-spi.c
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Diffstat (limited to 'drivers/net/ethernet/wiznet/w5100-spi.c')
-rw-r--r--drivers/net/ethernet/wiznet/w5100-spi.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/net/ethernet/wiznet/w5100-spi.c b/drivers/net/ethernet/wiznet/w5100-spi.c
index 2b4126d2427d..2b84848dc26a 100644
--- a/drivers/net/ethernet/wiznet/w5100-spi.c
+++ b/drivers/net/ethernet/wiznet/w5100-spi.c
@@ -423,8 +423,14 @@ static int w5100_spi_probe(struct spi_device *spi)
const struct of_device_id *of_id;
const struct w5100_ops *ops;
kernel_ulong_t driver_data;
+ const void *mac = NULL;
+ u8 tmpmac[ETH_ALEN];
int priv_size;
- const void *mac = of_get_mac_address(spi->dev.of_node);
+ int ret;
+
+ ret = of_get_mac_address(spi->dev.of_node, tmpmac);
+ if (!ret)
+ mac = tmpmac;
if (spi->dev.of_node) {
of_id = of_match_device(w5100_of_match, &spi->dev);