ARM: mm: clean up membank size limit checks
This patch cleans up the highmem sanity check code by simplifying the range checks with a pre-calculated size_limit. This patch should otherwise have no functional impact on behavior. This patch also removes a redundant (bank->start < vmalloc_limit) check, since this is already covered by the !highmem condition. Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Vitaly Andrianov <vitalya@ti.com> Acked-by: Nicolas Pitre <nico@linaro.org> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Subash Patel <subash.rp@samsung.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
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