]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commitdiff
ARM: Kirkwood: support of_get_mac_address new ERR_PTR error
authorPetr Štetiar <ynezz@true.cz>
Fri, 3 May 2019 14:27:14 +0000 (16:27 +0200)
committerDavid S. Miller <davem@davemloft.net>
Mon, 6 May 2019 04:47:07 +0000 (21:47 -0700)
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>
arch/arm/mach-mvebu/kirkwood.c

index 0aa88105d46e5423c1d98d29ca0f65ab7968f143..9b5f4d665374cd201b0236e3b44bc851460c8a69 100644 (file)
@@ -92,7 +92,8 @@ static void __init kirkwood_dt_eth_fixup(void)
                        continue;
 
                /* skip disabled nodes or nodes with valid MAC address*/
-               if (!of_device_is_available(pnp) || of_get_mac_address(np))
+               if (!of_device_is_available(pnp) ||
+                   !IS_ERR(of_get_mac_address(np)))
                        goto eth_fixup_skip;
 
                clk = of_clk_get(pnp, 0);