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Subject[PATCH 5/5 v2] arm/mmu: Use memblock_first_region_size() helper
Date
The 0a11142e commit (mm/memblock: Introduce memblock_first_region_size()
helper) introduced memblock_first_region_size() helper for the getting
size of the first memblock region. Let's use it instead of directly access
to structure.

Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com>
---
arch/arm/mm/mmu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index 870838a..fc60882 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -1176,7 +1176,7 @@ static inline void prepare_page_table(void)
/*
* Find the end of the first block of lowmem.
*/
- end = memblock.memory.regions[0].base + memblock.memory.regions[0].size;
+ end = memblock.memory.regions[0].base + memblock_first_region_size();
if (end >= arm_lowmem_limit)
end = arm_lowmem_limit;

--
2.5.0


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