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-rw-r--r--arch/arm/mm/init.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index cddd684..b3b0f0f 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -350,7 +350,7 @@ void __init bootmem_init(void)
*/
arm_bootmem_free(min, max_low, max_high);
- high_memory = __va((max_low << PAGE_SHIFT) - 1) + 1;
+ high_memory = __va(((phys_addr_t)max_low << PAGE_SHIFT) - 1) + 1;
/*
* This doesn't seem to be used by the Linux memory manager any
@@ -398,8 +398,8 @@ free_memmap(unsigned long start_pfn, unsigned long end_pfn)
* Convert to physical addresses, and
* round start upwards and end downwards.
*/
- pg = PAGE_ALIGN(__pa(start_pg));
- pgend = __pa(end_pg) & PAGE_MASK;
+ pg = (unsigned long)PAGE_ALIGN(__pa(start_pg));
+ pgend = (unsigned long)__pa(end_pg) & PAGE_MASK;
/*
* If there are free pages between these,
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