arm64: mm: use phys_addr_t instead of unsigned long in __map_memblock

Cosmetic change to use phys_addr_t instead of unsigned long for the
return value of __pa_symbol().

Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>

diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
index a43415784e125611e59a441e6e1a95d162888b87..2131521ddc243d294e378f9f1b442512b22b1bd4 100644 (file)
--- a/arch/arm64/mm/mmu.c
+++ b/arch/arm64/mm/mmu.c
@@ -360,8 +360,8 @@ static void create_mapping_late(phys_addr_t phys, unsigned long virt,
 
 static void __init __map_memblock(pgd_t *pgd, phys_addr_t start, phys_addr_t end)
 {
-       unsigned long kernel_start = __pa_symbol(_text);
-       unsigned long kernel_end = __pa_symbol(__init_begin);
+       phys_addr_t kernel_start = __pa_symbol(_text);
+       phys_addr_t kernel_end = __pa_symbol(__init_begin);
 
        /*
         * Take care not to create a writable alias for the