xen/arm: setup: Remove bogus xenheap_mfn_end in setup_mm for arm64

xenheap_mfn_end is storing an MFN and not a physical address. The value will
be reset after the loop. So drop this bogus xenheap_mfn_end.

Signed-off-by: Julien Grall <julien.grall@arm.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>

diff --git a/xen/arch/arm/setup.c b/xen/arch/arm/setup.c
index f00f29a45b4fedf5afaa5299e7a3f75b6a83938d..ab4d8e4218809724b89b02bf439ce0d05629bbd8 100644 (file)
--- a/xen/arch/arm/setup.c
+++ b/xen/arch/arm/setup.c
@@ -654,8 +654,6 @@ static void __init setup_mm(unsigned long dtb_paddr, size_t dtb_size)
             if ( e > bank_end )
                 e = bank_end;
 
-            xenheap_mfn_end = e;
-
             dt_unreserved_regions(s, e, init_boot_pages, 0);
             s = n;
         }