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344e222edf
Using a u64 here creates an endian bug. We store a u32 number in the top byte which is a larger number than intended on big endian systems. There is no reason to use a 64 bit data type here, I guess it was just an oversight. I removed the initialization to zero as well. It's needed with a u64 but with a u32, the variable gets initialized properly inside the call to acpi_os_read_port(). Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Len Brown <len.brown@intel.com>