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powerpc: tsi108: support of_get_mac_address new ERR_PTR error

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There was NVMEM support added to of_get_mac_address, so it could now return
ERR_PTR encoded error values, so we need to adjust all current users of
of_get_mac_address to this new fact.

Signed-off-by: Petr Štetiar <ynezz@true.cz>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Petr Štetiar 2019-05-03 16:27:15 +02:00 committed by David S. Miller
parent c41593a04e
commit ea168cdf12
1 changed files with 1 additions and 1 deletions
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arch/powerpc/sysdev/tsi108_dev.c
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@ -105,7 +105,7 @@ static int __init tsi108_eth_of_init(void)
}
mac_addr = of_get_mac_address(np);
if (mac_addr)
if (!IS_ERR(mac_addr))
memcpy(tsi_eth_data.mac_addr, mac_addr, 6);
ph = of_get_property(np, "mdio-handle", NULL);