tree 96120b89056d141f2a0e4ed43c730ca3030117ee
parent 001cf5048e99df7ddac2716ee9958083488b6071
author Masahiro Yamada <yamada.masahiro@socionext.com> 1445600840 +0900
committer Rob Herring <robh@kernel.org> 1445979149 -0500

of/fdt: fix error checking for earlycon address

fdt_translate_address() returns OF_BAD_ADDR on error.  It is defined as
a u64 value, so the variable "addr" should be defined as u64 as well.

Fixes: fb11ffe74c79 ("of/fdt: add FDT serial scanning for earlycon")
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Rob Herring <robh@kernel.org>