nfit: cleanup long de-reference chains in acpi_nfit_init_interleave_set

Use a local 'struct acpi_nfit_control_region *' variable to shorten the
pointer chasing chains.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Dan Williams 2017-08-07 14:27:57 -07:00
commit dcb79b1544