From: Arnd Bergmann
Date: Mon, 29 Aug 2016 14:37:14 +0200
> A bugfix for backward compatibility handling introduced undefined
> behavior for the case that of_parse_phandle() does not return
> a valid entry, as "gcc -Wmaybe-unused" reports:
>
> drivers/net/ethernet/apm/xgene/xgene_enet_hw.c: In f
A bugfix for backward compatibility handling introduced undefined
behavior for the case that of_parse_phandle() does not return
a valid entry, as "gcc -Wmaybe-unused" reports:
drivers/net/ethernet/apm/xgene/xgene_enet_hw.c: In function
'xgene_enet_phy_connect':
drivers/net/ethernet/apm/xgene/xgen
