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Diffstat (limited to 'arch/powerpc/mm/ppc_mmu_32.c')
-rw-r--r--arch/powerpc/mm/ppc_mmu_32.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/mm/ppc_mmu_32.c b/arch/powerpc/mm/ppc_mmu_32.c
index 2a049fb8523d..96c52271e9c2 100644
--- a/arch/powerpc/mm/ppc_mmu_32.c
+++ b/arch/powerpc/mm/ppc_mmu_32.c
@@ -52,7 +52,7 @@ struct batrange { /* stores address ranges mapped by BATs */
phys_addr_t v_block_mapped(unsigned long va)
{
int b;
- for (b = 0; b < 4; ++b)
+ for (b = 0; b < ARRAY_SIZE(bat_addrs); ++b)
if (va >= bat_addrs[b].start && va < bat_addrs[b].limit)
return bat_addrs[b].phys + (va - bat_addrs[b].start);
return 0;
@@ -64,7 +64,7 @@ phys_addr_t v_block_mapped(unsigned long va)
unsigned long p_block_mapped(phys_addr_t pa)
{
int b;
- for (b = 0; b < 4; ++b)
+ for (b = 0; b < ARRAY_SIZE(bat_addrs); ++b)
if (pa >= bat_addrs[b].phys
&& pa < (bat_addrs[b].limit-bat_addrs[b].start)
+bat_addrs[b].phys)