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| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2018-06-07 06:01:00 -0700 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-06-08 08:36:31 +0200 |
| commit | 66eabf3f00bdb32597dd282aa7689fa01069111b (patch) | |
| tree | c2782f0b0619910ac44eca1180a353fad50c25bf /arch | |
| parent | 379e8d3861c56a2c5f4894b6b1f03bf4937ab22d (diff) | |
| download | barebox-66eabf3f00bdb32597dd282aa7689fa01069111b.tar.gz barebox-66eabf3f00bdb32597dd282aa7689fa01069111b.tar.xz | |
ARM: mmu64: Trivial code simplification
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/cpu/mmu_64.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/arm/cpu/mmu_64.c b/arch/arm/cpu/mmu_64.c index d5a3d22238..80cf240d30 100644 --- a/arch/arm/cpu/mmu_64.c +++ b/arch/arm/cpu/mmu_64.c @@ -126,6 +126,7 @@ static void map_region(uint64_t virt, uint64_t phys, uint64_t size, uint64_t att uint64_t idx; uint64_t addr; uint64_t *table; + uint64_t type; int level; if (!ttb) @@ -145,11 +146,9 @@ static void map_region(uint64_t virt, uint64_t phys, uint64_t size, uint64_t att pte = table + idx; if (size >= block_size && IS_ALIGNED(addr, block_size)) { - if (level == 3) - *pte = phys | attr | PTE_TYPE_PAGE; - else - *pte = phys | attr | PTE_TYPE_BLOCK; - + type = (level == 3) ? + PTE_TYPE_PAGE : PTE_TYPE_BLOCK; + *pte = phys | attr | type; addr += block_size; phys += block_size; size -= block_size; |