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-rw-r--r--mm/memblock.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/memblock.c b/mm/memblock.c
index ecc6cb58cd33..9b04568ad42a 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -925,7 +925,7 @@ void __init_memblock __next_mem_range(u64 *idx, int nid, ulong flags,
 			r = &type_b->regions[idx_b];
 			r_start = idx_b ? r[-1].base + r[-1].size : 0;
 			r_end = idx_b < type_b->cnt ?
-				r->base : ULLONG_MAX;
+				r->base : (phys_addr_t)ULLONG_MAX;
 
 			/*
 			 * if idx_b advanced past idx_a,
@@ -1041,7 +1041,7 @@ void __init_memblock __next_mem_range_rev(u64 *idx, int nid, ulong flags,
 			r = &type_b->regions[idx_b];
 			r_start = idx_b ? r[-1].base + r[-1].size : 0;
 			r_end = idx_b < type_b->cnt ?
-				r->base : ULLONG_MAX;
+				r->base : (phys_addr_t)ULLONG_MAX;
 			/*
 			 * if idx_b advanced past idx_a,
 			 * break out to advance idx_a