Replace ((x) >> PAGE_SHIFT) by pfn macro.
Cc: Andrew Morton <a...@linux-foundation.org>
Signed-off-by: Fabian Frederick <f...@skynet.be>
---
mm/memblock.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/mm/memblock.c b/mm/memblock.c
index e9d6ca9..b459009 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -1329,9 +1329,8 @@ int __init_memblock memblock_search_pfn_nid(unsigned long
pfn,
if (mid == -1)
return -1;
- *start_pfn = type->regions[mid].base >> PAGE_SHIFT;
- *end_pfn = (type->regions[mid].base + type->regions[mid].size)
- >> PAGE_SHIFT;
+ *start_pfn = PFN_DOWN(type->regions[mid].base);
+ *end_pfn = PFN_DOWN(type->regions[mid].base + type->regions[mid].size);
return type->regions[mid].nid;
}
--
1.8.4.5
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