Replace ((phys_addr_t)(x) << PAGE_SHIFT) by pfn macro.
Signed-off-by: Fabian Frederick <[email protected]>
---
mm/memblock.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mm/memblock.c b/mm/memblock.c
index 39a31e7..955ec04 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -1253,7 +1253,7 @@ phys_addr_t __init memblock_mem_size(unsigned long
limit_pfn)
pages += end_pfn - start_pfn;
}
- return (phys_addr_t)pages << PAGE_SHIFT;
+ return PFN_PHYS(pages);
}
/* lowest address */
@@ -1326,7 +1326,7 @@ int __init_memblock memblock_search_pfn_nid(unsigned long
pfn,
unsigned long *start_pfn, unsigned long *end_pfn)
{
struct memblock_type *type = &memblock.memory;
- int mid = memblock_search(type, (phys_addr_t)pfn << PAGE_SHIFT);
+ int mid = memblock_search(type, PFN_PHYS(pfn));
if (mid == -1)
return -1;
--
1.8.4.5
--
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